Sinclair, Upton, 1878-1968

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Upton Sinclair was born in Baltimore, Maryland in 1878. Sinclair was an American author, novelist, journalist, and political activist who wrote many books in several genres. He is most well-known for his exposé, The Jungle regarding conditions in Chicago's meat packing plants, which influenced the passage of the Meat Inspection Act and the Pure Food and Drug Act in 1906. Much of Sinclair's writing was related to the economic and social conditions of the early twentieth century. He was heavily involved in political affairs and ran unsuccessfully for the United States House of Representatives and Senate in the 1920s. Sinclair was married to Meta Fuller from 1902-1911, Mary Craig Kimbrough from 1913-1961, and Mary Elizabeth Willis from 1961-1967. Sinclair lived most of his life in California, though he eventually moved to New Jersey with his third wife and died there in 1968.

From the guide to the Upton Sinclair Literary Manuscript and Correspondence, 1914-1975, (University of Kansas Kenneth Spencer Research Library Department of Special Collections)

American writer and politician.

From the description of Letter [manuscript] : Pasadena, California, to A. Y. King, Cleveland, Ohio, 1937 October 8. (University of Virginia). WorldCat record id: 647806143

Author. Full name: Upton Beall Sinclair.

From the description of Upton Sinclair papers, 1906-1964. (Unknown). WorldCat record id: 70980466

Upton Sinclair was an American author and political activist. He gained success with the publication of his sixth novel, The jungle (1906), which portrayed the squalid conditions of meat-packing houses in Chicago and the industry's exploitation of its workforce. Sinclair's other writings include Oil! (1927), Boston (1928), the eleven book Lanny Budd series of historical novels, and several autobiographical accounts and collections. A lifelong socialist, Sinclair organized the EPIC (End Poverty in California) socialist reform movement during the economic crisis of the 1930s, and unsuccessfully ran as California's Democratic candidate for governor in 1934.

From the description of Correspondence of Upton Sinclair, 1923-1942. (Huntington Library, Art Collections & Botanical Gardens). WorldCat record id: 228718386

Author and social reformer.

From the description of Interviews with Joe Toyoshima, 1966-1998. (Indiana University). WorldCat record id: 47260897

His "Marie Antoinette" was published by Vanguard Press, 1939.

From the description of Letter, 1938 Jul. 25, Pasadena, Calif. to Maurice Browne, London. (University of Michigan). WorldCat record id: 34365610

Upton Sinclair was an American novelist, progressive social reformer and political aspirant. Hill (1894-1951) worked at the Boston Chamber of Commerce.

From the description of Correspondence with Creighton J. Hill, 1927-1928. (Harvard University). WorldCat record id: 78695852

Socialist, Novelist; Nominated for a Nobel Prize in 1932 and awarded the Pulitzer Prize for fiction in 1943.

From the description of Letters, 1921-1957. (University of Iowa Libraries). WorldCat record id: 122504239

Some correspondence is from Mary Craig Sinclair, wife of Upton Sinclair.

From the description of Correspondence with Theodore and Helen Dreiser, 1914-1951. (University of Pennsylvania Library). WorldCat record id: 155893916

American writer, socialist, reformer, author of The Jungle, Democratic candidate for Governor of California (1934) and Pulitizer Prize winner.

From the description of Papers, 1813-1968 (inclusive), 1909-1968 (bulk). (Unknown). WorldCat record id: 122384460

Writer.

From the description of Papers, 1814-1968 (bulk 1878-1968) (Indiana University). WorldCat record id: 41520088

Upton Sinclair grew up in Baltimore and New York, surrounded by poverty, ambition, and idealism. He began writing adventure stories for pulps, and with confidence gained at CCNY and Columbia he graduated to more serious literary efforts. His most representative works combine muckracking journalism with the theme of idealistic opposition to unjust society. Perturbed by charges of socialism, he published his later works as well as many circulars and pamphlets himself. He was also politically active, and became the Democratic nominee for Governor of California in 1934.

From the description of Upton Sinclair letter and publications about his novel Boston, 1929. (Pennsylvania State University Libraries). WorldCat record id: 50930053

From the description of Upton Sinclair letters and related materials, 1908-1956. (Pennsylvania State University Libraries). WorldCat record id: 62590098

Mary Craig Sinclair was Upton's wife. In her memoir Mein Leben, Alma Mahler describes at length a visit by her and Werfel to the home of the Sinclairs, in California, in 1945, in the company of Ben Huebsch of Viking Press.

From the description of Correspondence to Alma Mahler, 1945. (University of Pennsylvania Library). WorldCat record id: 155864489

Upton Sinclair was an American novelist, progressive social reformer, and political aspirant.

From the guide to the Correspondence with Creighton J. Hill, 1927-1928., (Houghton Library, Harvard College Library, Harvard University)

Epithet: author

British Library Archives and Manuscripts Catalogue : Person : Description : ark:/81055/vdc_100000001026.0x000357

Author, of Pasadena (Los Angeles Co.), Calif.

From the description of Papers, 1908-1968. (Duke University Library). WorldCat record id: 20314576

Upton Sinclair (September 20, 1878 - November 25, 1968) was a socialist and author of books such as Manassas (1904) and The Jungle (1906), the latter becoming a world famous expose of dangerous and unsanitary working conditions in the Chicago stockyards, and which helped bring about the passage, later that year, of two federal laws, the Pure Food and Drug Act, and the Meat Inspection Act. In 1934, he ran for governor of California on the Democratic Party ticket, basing his campaign around the slogan "End Poverty in California" (EPIC).

From the guide to the Upton Sinclair Papers, 1911-1964, (Tamiment Library / Wagner Archives)

American author, reformer.

From the description of Papers of Upton Sinclair [manuscript], 1905-1957. (University of Virginia). WorldCat record id: 647871588

Upton Sinclair was an American novelist, playwright, essayist, and journalist.

From the description of Upton Sinclair collection of papers, 1906-1962. (New York Public Library). WorldCat record id: 122313895

From the guide to the Upton Sinclair collection of papers, 1906-1962, (The New York Public Library. Henry W. and Albert A. Berg Collection of English and American Literature.)

American author.

From the description of Letter to "Jim" [manuscript], 1929 August 17. (University of Virginia). WorldCat record id: 647833374

From the description of Upton Sinclair's opinion of the Mormon Church, 1940. (Unknown). WorldCat record id: 122462136

Author.

From the description of Reminiscences of Upton Sinclair : oral history, 1962. (Columbia University In the City of New York). WorldCat record id: 309734961

From the description of Letters 1950. (Indiana University). WorldCat record id: 703901718

Writer.

Sinclair was an alumnus of City College, Class of 1897.

From the description of Papers, 1926-1964. (Unknown). WorldCat record id: 155504013
Archival Resources
Role Title Holding Repository
referencedIn Ryan, Edith. Correspondence with Theodore Dreiser, 1934. University of Pennsylvania Libraries, Van Pelt Library
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referencedIn Ehrmann, Herbert B. (Herbert Brutus), 1891-1970. Papers, 1906-1970 Harvard Law School Library Langdell Hall Cambridge, MA 02138
creatorOf Sinclair, Upton, 1878-1968. Upton Sinclair collection of papers, 1906-1962. New York Public Library System, NYPL
creatorOf Vol. V. (ff. 227). 6 June 1938-29 May 1943, n.d. Including a letter to G. B. Shaw of 14 July 1946.includes:ff. 1-63 passim, 101, 163 Medicine and Surgery: James Stuart Hensman, MRCS; LRCP: Cuthbert Esquire Dukes, OBE; MB, ChB., MD: Raphael Roche, [..., 1938-1946 British Library
referencedIn Records of the U.S. Senate. 1789 - 2015. Berryman Political Cartoon Collection. 1896 - 1949. Untitled Center for Legislative Archives
referencedIn Name Files, 1945 - 1953 Harry S. Truman Library
referencedIn Harold J. Laski collection, 1918-1946 Syracuse University. Library. Special Collections Research Center
creatorOf Sinclair, Upton, 1878-1968. Autograph letter signed U. Sinclair to "My dear Sir" October 12, [s.d.]. Wellesley College
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creatorOf PHYLLIS BOTTOME PAPERS. VOL. XXX. (ff. 201).1. ff. 1-33. Correspondence of and concerning Nigel Dennis; largely undated and 1939?-1964.2. ff. 34-53. Correspondence with Daphne Du Maurier; 1955-1964, n.d. Partly typewritten and signed.3. ff. ..., 1927-1964 British Library
creatorOf Sinclair, Upton, 1878-1968. [Letter] 1901 September 26, New York City, [to] Mr. Edwin Markham, [Staten Island] / Upton Sinclair. Wagner College, Horrmann Library
referencedIn G K Chesterton Papers, 1877-1988 British Library: Western Manuscripts
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creatorOf Sinclair, Upton, 1878-1968. Papers of Upton Sinclair [manuscript], 1905-1957. University of Virginia. Library
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creatorOf Gallagher, Mary E. (Mary Eleanora), 1883-1966. Mary E. Gallagher collection on the I.W.W. and various labor and Socialist leaders, circa 1919-1955. UC Berkeley Libraries
referencedIn Upton Sinclair Collection, 1920 Sep 10 University of Virginia. Library. Special Collections Dept.
referencedIn Correspondence of H. L. Mencken, 1909-1972, 1909-1972 University of Kansas Kenneth Spencer Research Library Department of Special Collections
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creatorOf Sinclair, Upton, 1878-1968. [Letter] 1933 May, Los Angeles, California, [to] Mr. [Edwin] Markham, Dear Friend, [Staten Island] / Upton Sinclair. Wagner College, Horrmann Library
referencedIn Papers, 1925-1972 Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
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creatorOf Sinclair, Upton, 1878-1968. Letter, 1942 Jun. 17, Pasadena, Calif., to Cassius V. Cook, Los Angeles. University of Michigan
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creatorOf Park, Alice, 1861-1961. Papers of Alice Park, 1798-1953 (bulk 1902-1920). Huntington Library, Art Collections & Botanical Gardens
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creatorOf Markham, Edwin, 1852-1940. [Letter] 1914 October 2, Staten Island [to] Mr. [Upton] Sinclair, [Croton, New York] / Edwin Markham. Wagner College, Horrmann Library
referencedIn Guide to the Algernon Lee Papers, 1861-1954 Tamiment Library and Robert F. Wagner Labor Archives
creatorOf Sinclair, Upton, 1878-1968. Upton Sinclair letter and publications about his novel Boston, 1929. Pennsylvania State University Libraries
creatorOf Sinclair, Upton, 1878-1968. Upton Sinclair letters and related materials, 1908-1956. Pennsylvania State University Libraries
creatorOf Correspondence, etc., 1917-1962. Letters before 1957 were probably acquired by Reinhardt in the course of the publishing of the Autobiography; and include letters to Chaplin from Max Linder, Samuel Goldwyn, Waldo Frank, Frank Crowninshield, editor of..., 1917-1962 British Library
referencedIn Roe, Gwyneth King, 1868-1968. Papers, 1880-1968. Wisconsin Historical Society, Newspaper Project
referencedIn George E. Crothers papers, 1905-1957 Stanford University. Department of Special Collections and University Archives
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creatorOf Van Valkenburgh, Warren Starr, 1884-1938. Warren Van Valkenburgh papers, 1912-1937. University of Michigan
creatorOf Sinclair, Upton, 1878-1968. Upton Sinclair's opinion of the Mormon Church, 1940. Harold B. Lee Library
referencedIn Ginzburg, Ralph. Papers, 1848-1988. Wisconsin Historical Society, Newspaper Project
referencedIn American authors collection, 1832-1956. Stanford University. Department of Special Collections and University Archives
creatorOf Eisenstein, Sergei, 1898-1948. [Que viva Mexico : photographs and materials related to the film]. Indiana University
referencedIn James Jones papers, 1926-1977 Beinecke Rare Book and Manuscript Library
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referencedIn Alfred Kazin collection of papers, 1933-1990, 1933-1978 The New York Public Library. Henry W. and Albert A. Berg Collection of English and American Literature.
creatorOf Walling, William English, 1877-1936. Papers [microform], 1871-1962. Ohio History Connection, Ohio Historical Society
creatorOf Sinclair, Upton, 1878-1968. Letters, 1921-1957. University of Iowa Libraries
referencedIn Caesar, Irving, 1895-1996. Papers, 1905-1972. Wisconsin Historical Society, Newspaper Project
referencedIn Charles Benedict Driscoll papers, 1922-1919 University of Kansas Kenneth Spencer Research Library Kanas Collection
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creatorOf Sinclair, Upton, 1878-1968. [Letter] 1910 May 24, Wdge Moor, Delaware [to] Mr. [Edwin] Markham, [Staten Island] / U. Sinclair. Wagner College, Horrmann Library
referencedIn Upton Sinclair Collection University of Virginia. Library. Special Collections Dept.
creatorOf Fawcett, James Waldo. Correspondence of James Waldo Fawcett, 1925-1928. University of Virginia. Library
creatorOf Sinclair, Upton, 1878-1968. Letters to Albert Hergesheimer, 1931-1934. University of Virginia. Library
referencedIn Collection of Robert W. Whitaker, 1885-1969, 1917-1944 The Graduate Theological Union. Library.
referencedIn John Phillips Marquand correspondence Houghton Library
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referencedIn Earth Publishing Company. Earth Publishing Company records, 1929-1977 (bulk 1929-1932). Library of Congress
referencedIn Seward Collins papers, 1918-1952 (inclusive), 1927-1937 Beinecke Rare Book and Manuscript Library
referencedIn Anna Strunsky Walling papers, 1880-1968 Yale University. Department of Manuscripts and Archives
referencedIn Alfred Mitchell Bingham and the Common Sense collection, 1905-1979 Yale University. Department of Manuscripts and Archives
creatorOf Cassius Cook papers, 1908-1950. University of Michigan
referencedIn Murfin, James O. (James Orin), 1875-1940. James Orin Murfin papers, 1896-1940. Bentley Historical Library
referencedIn Joseph Barnes Papers, 1923-1970 Columbia University. Rare Book and Manuscript Library
creatorOf Sinclair, Upton, 1878-1968. [Letter] 1910 February 1, Fairhopr, Alabama, [to] Mr. Edwin Markham, [Staten Island] / Upton Sinclair. Wagner College, Horrmann Library
referencedIn Upton Sinclair Collection, 1905-1957 University of Virginia. Library. Special Collections Dept.
referencedIn Paul Green Papers, 1880-1992 University of North Carolina at Chapel Hill. Library. Southern Historical Collection
referencedIn Evans, Bergen, 1904-1978. Bergan Evans Papers, 1921-1978. Northwestern University
creatorOf Warren, Fred D., 1872-1959. Fred D. Warren papers, 1899-1917. University of Connecticut, Homer Babbidge Library
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creatorOf Sinclair, Upton, 1878-1968. [Letter] 1918, Pasadena, California, [to] Mr. [Edwin Markham], [Staten Island / Upton Sinclair]. Wagner College, Horrmann Library
referencedIn UPTON SINCLAIR LITERARY DISCUSSION National Archives at College Park
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creatorOf Sinclair, Upton, 1878-1968. Letter, 1919 Jan. 10, Pasadena, Calif., to Ralph Chaplin, Leavenworth, Kans. University of Michigan
referencedIn EDWARD R. SNEED, DR. GERTY T. CORI, CLYDE WILLIAMS, UPTON SINCLAIR AND TYRONE GUTHRIE National Archives at College Park
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referencedIn Kimbrough, Hunter S., 1900-. An oral history with Mr. Hunter S. Kimbrough / interviewer: R. Wayne Pyle. University of Southern Mississippi, Regional Campus, Joseph Anderson Cook Library
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creatorOf Sinclair, Upton, 1878-1968. Typed letter signed Upton Sinclair to "To the Librarian" February 12, 1933. Wellesley College
referencedIn "March of Time" Collection. 1934 - 1951. March of Time Documentary/Newsreel Films Relating to U.S. History, Government, Politics, Culture, and International Affairs. 1935 - 1953. THE WEST COAST QUESTION National Archives at College Park
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referencedIn Papers of John Graham Brooks, 1805-1938 (bulk 1900-1938) Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
referencedIn Hubert A. McClain Photograph Collection, 1935-1973 California State University, Dominguez Hills Archives and Special Collections
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referencedIn Correspondence and photographs., 1892-1931 University of Kansas Kenneth Spencer Research Library Kanas Collection
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referencedIn B. W. Huebsch Papers, 1893-1964 Library of Congress. Manuscript Division
creatorOf Martin Birnbaum papers Archives of American Art
creatorOf Upton Sinclair Papers, 1911-1964 Tamiment Library and Robert F. Wagner Labor Archives
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creatorOf International Committee for Political Prisoners records, 1918-1942, bulk (1924-1938). New York State Historical Documents Inventory
referencedIn UPTON SINCLAIR National Archives at College Park
creatorOf Mildred Moore Collection National Museum of American History (U.S.). Archives Center
creatorOf Eastman, Max, 1883-1969. Theodore Dreiser letterbooks on "The Genius," 1915-1916. Cornell University Library
creatorOf Bell, T. H. (Thomas H.), 1867-1942. Papers of Thomas Hastie Bell, 1922-1942. Huntington Library, Art Collections & Botanical Gardens
creatorOf Goldman, Emma, 1869-1940. Correspondence, with Agnes Inglis, 1915-1939. University of Michigan
creatorOf WELLS LETTERS: letters to Geoffrey H. Wells al. 'Geoffrey West'; 1922-1937, n.d. Included are seven letters from Arnold Bennett to Wells and one from the same to H. G. Wells. Supplements Add. 60571, 60572. Purchased at Sotheby's, 3 March 1980, lot 39..., 1922-1937 British Library
referencedIn Dennett, Mary Ware, 1872-1947. Additional papers of Mary Ware Dennett, 1892-1945 (inclusive). Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
referencedIn Tauchnitz Imprints, 1870-1930. Columbia University in the City of New York, Columbia University Libraries
creatorOf Sinclair, Upton, 1878-1968. Correspondence of Upton Sinclair, 1923-1942. Huntington Library, Art Collections & Botanical Gardens
referencedIn Rand School of Social Science: Publications, 1914-1955 Tamiment Library and Robert F. Wagner Labor Archives
referencedIn John Reed papers, 1903-1967. Houghton Library
creatorOf Brown, Herman LaRue. Herman LaRue Brown papers. 1890-1969 Harvard Law School Library Langdell Hall Cambridge, MA 02138
creatorOf Ernst Papanek papers, 1928-1976, bulk (1940-1970). New York State Historical Documents Inventory
creatorOf Jackson, Joseph Henry, 1894-1955. Joseph Henry Jackson papers, circa 1931-1955. UC Berkeley Libraries
referencedIn Smith, Lorna D. (Lorna Dysart), 1897-1981. Lorna D. Smith papers, 1930-1981 (inclusive), 1965-1975 (bulk). Stanford University. Department of Special Collections and University Archives
referencedIn Dos Passos, John, 1896-1970. Papers of John Dos Passos, 1930-1948, n.d. University of Virginia. Library
referencedIn Merlin D. Bishop Papers., undated, 1924-1975. Archives & Special Collections at the Thomas J. Dodd Center.
referencedIn Vol. XXIX (ff. 239). 1905 -1913, n.d.includes:f. 1 Macmillan and Co; publishers: Letters to A. R. Wallace: 1896-1909. ff. 2, 7 Eveleen Myers, née Tennant; wife of F W H Myers: Letters to A. R. Wallace: 1901, 1905. ff. 5, 170, 221, 226 Jane Barlow, w..., 1905-1913 British Library
referencedIn John Mason Brown papers, 1922-1967. Houghton Library
referencedIn Wallace, Irving, 1916-1990. Irving Wallace collection, 1918-1978. Boston University. School of Medicine
creatorOf Sinclair, Upton, 1878-1968. Correspondence to Alma Mahler, 1945. University of Pennsylvania Libraries, Van Pelt Library
referencedIn Chaplin, Ralph, 1887-1961. Papers, [191-]-[194-]. Washington State Historical Society
referencedIn Crowell-Collier Publishing Company records, 1931-1955 New York Public Library. Manuscripts and Archives Division
creatorOf Sinclair, Upton, 1878-1968. [Miscellaneous materials V : letters in periodicals by Upton Sinclair] Indiana University
creatorOf Van Valkenburgh, Warren Starr, 1884-1938. Papers, 1912-1937. University of Michigan
referencedIn Teggart, Richard Victor, 1903-. Richard Victor Teggart scrapbook of Republican campaign literature for the 1934 California gubernatorial election, 1934. University of California, Bancroft Library, ARL
referencedIn William J. Ghent Papers, 1876-1942, (bulk 1902-1942) Library of Congress. Manuscript Division
referencedIn Angela Morgan Papers, 1893-1957 Bentley Historical Library
creatorOf Rice, Elmer, 1892-1967,. Elmer Rice letters from various correspondents, 1915-1967. Houghton Library
referencedIn Left wing organizations printed items, 1899-1958. Division of Rare and Manuscript Collections, Cornell University Library.
referencedIn Scudder Klyce Papers, 1911-1933 Library of Congress. Manuscript Division
creatorOf Sinclair, Upton, 1878-1968. Papers, 1814-1968 (bulk 1878-1968) Indiana University
referencedIn Thomas (Margaret Sandahl) Photographs 98-035, 98-131, 98-223; 99-190; 2007-159; 2007-225; 2008-082., 1880 - 2006 Dolph Briscoe Center for American History
referencedIn Collection of miscellaneous manuscripts, 1838-1947, 1950, 1952-1954, 1961-1962, 1967-1972, 1974-1975, 1988 and undated University of California, Irvine. Library. Department of Special Collections
creatorOf Sinclair, Upton, 1878-1968. Typed letter signed U. Sinclair to "Dear Comrade" February 15, 1918. Wellesley College
referencedIn Goldman, Eric Frederick, 1915-1989. Papers, 1886-1988 (bulk 1940-1970). Library of Congress
referencedIn Houghton Mifflin Company. Houghton Mifflin Company reader reports on manuscripts submitted for publication. 1882-1931. Houghton Library
referencedIn Arthur Davison Ficke Papers, 1865-1971 Beinecke Rare Book and Manuscript Library
referencedIn New Directions Publishing records Houghton Library
referencedIn New York (State). Legislature. Joint Legislative Committee to Investigate Seditious Activities. Suspected radical propaganda file, [ca. 1890-1919]. New York State Archives
referencedIn La Follette family papers, 1781-1988 Library of Congress. Manuscript Division
referencedIn Guide to the Raymond Challiss Papers, undated Tamiment Library and Robert F. Wagner Labor Archives
creatorOf Sinclair, Upton, 1878-1968. [Miscellaneous materials II : articles written by Upton Sinclair, 1905-1929] Indiana University
creatorOf Sinclair, Upton, 1878-1968. Letter, 1920 Sep. 10, Pasadena, Calif., to "Dear Comrade" [n.p.]. University of Michigan
creatorOf Sinclair, Upton, 1878-1968. [Miscellaneous materials VII : articles about Upton Sinclair and his works] Indiana University
referencedIn Jay B. Hubbell Papers, 1816-1998 and undated, bulk 1920-1979 David M. Rubenstein Rare Book & Manuscript Library
creatorOf Sinclair, Upton, 1878-1968. [Letter] 1932 April 25, Pasadena, California, [to] Mr. Edwin Markham, [Staten Island] / Upton Sinclair. Wagner College, Horrmann Library
creatorOf Sterling, George, 1869-1926. [Miscellaneous uncataloged materials] Indiana University
referencedIn Autograph File, S, 1556-1996. Houghton Library
referencedIn University of Southern California oral histories, 1960-1970 USC Libraries Special Collections
referencedIn Parapsychology Laboratory. Records, 1893-1984 and n.d. (bulk 1930-1965). Duke University Libraries, Duke University Library; Perkins Library
referencedIn Ford, J. mss., 1906-1976 Lilly Library (Indiana University, Bloomington)
creatorOf Sinclair, Upton, 1878-1968. Letter, 1938 Jul. 25, Pasadena, Calif. to Maurice Browne, London. University of Michigan
referencedIn Viola Price Franklin letter collection, 1849-1941 Willamette University Archives and Special Collections
referencedIn Harry Weinberger papers, 1915-1944 Yale University Library
referencedIn Century Company records New York Public Library. Manuscripts and Archives Division
referencedIn Wheelwright, John, 1897-1940. Papers, 1920-1940, Part III (Lowell-Z). Brown University Archives, John Hay Library
referencedIn Britton, Lionel, b. 1887. Lionel Britton papers, 1885-1971. Southern Illinois University, Morris Library
creatorOf Sunrise Cooperative Farm Community (Alicia, Mich.). Sunrise Cooperative Farm Community records, 1933-1937. Bentley Historical Library
referencedIn Francis Valentine Keesling Papers, 1906-1957 Stanford University. Department of Special Collections and University Archives
referencedIn Daniel Carter Beard Papers, 1798-1941, (bulk 1931-1935) Library of Congress. Manuscript Division
referencedIn Steffens, Lincoln, 1866-1936. Papers, 1863-1936. Columbia University in the City of New York, Columbia University Libraries
referencedIn McWilliams, Carey, 1905-. Papers relating to the Western Writers' Congress, 1936-1937. UC Berkeley Libraries
creatorOf Sinclair, Upton, 1878-1968. Papers, 1908-1968. Duke University Libraries, Duke University Library; Perkins Library
creatorOf Anne Henrietta Martin papers, 1892-1951. UC Berkeley Libraries
referencedIn Smedley, Agnes, 1892-1950. Agnes Smedley collection, 1911-1981 (bulk 1938-1948). Arizona State University Libraries
referencedIn Björkman, Edwin, 1866-1951. Edwin Björkman papers, 1855-1954 (bulk 1907-1954) [manuscript]. University of North Carolina at Chapel Hill
referencedIn Parapsychology Laboratory. Records, 1893-1984 (bulk 1930-1965). Duke University Libraries, Duke University Library; Perkins Library
referencedIn Smith, Lorna D. (Lorna Dysart), 1897-1981,. Upton Sinclair campaign : scrapbooks, 1933-1935. Stanford University. Department of Special Collections and University Archives
referencedIn Park, Alice. Alice Park papers, 1920-1936. Stanford University. Department of Special Collections and University Archives
referencedIn Belt, Elmer, 1893-1980. The Upton Sinclair collection from the library of Dr. and Mrs. Elmer Belt : catalogue prepared for the donation to Occidental College / by Kate Trauman Steinitz and Margot Archer. Indiana University
referencedIn Miscellaneous manuscripts M-Z, 1819-1974. New York State Historical Documents Inventory
creatorOf Schorer, Mark, 1908-1977. Material pertaining to biography of Sinclair Lewis, 1952-1962. UC Berkeley Libraries
referencedIn Quinn, Arthur Hobson, 1875-1960. Arthur Hobson Quinn correspondence with W.S. Dye, 1931. Pennsylvania State University Libraries
referencedIn Kelley, Edith Summers. Selected papers of Edith Summers Kelley, 1903-1958. Southern Illinois University, Morris Library
referencedIn Doyle, Edward Lawrence, 1886-. Papers, 1890-1943 [microform]. Denver Public Library, Central Library
referencedIn Thomas, Margaret Sandahl. Thomas, Margaret Sandahl, photographs, 1880-2006. University of Texas Libraries
referencedIn Lucile Marie Hoerr Charles Papers, 1929-1987, 2005 East Carolina University. J.Y. Joyner Library
referencedIn Ernst Bacon Collection, 1907-1990, (bulk 1930-1980) Library of Congress. Music Division
referencedIn Ehrmann, Herbert Brutus, 1891-1970. Papers of Herbert Brutus Ehrmann, 1906-1970 (inclusive), 1926-1968 (bulk). Harvard Law School Library Langdell Hall Cambridge, MA 02138
referencedIn Stern, Max William, 1884-1950. Max William Stern papers, 1923-1942. UC Berkeley Libraries
referencedIn Evelyn Scott Collection TXRC98-A5., 1894-1952 Harry Ransom Humanities Research Center
referencedIn Upton Sinclair Collection, 1929 Aug 17 University of Virginia. Library. Special Collections Dept.
referencedIn Owen Wister Papers, 1829-1966, (bulk 1890-1930) Library of Congress. Manuscript Division
referencedIn Upton Sinclair Collection, 1910-1919 University of Virginia. Library. Special Collections Dept.
referencedIn Committee to Secure Justice for Morton Sobell. Committee to Secure Justice for Morton Sobell records, 1946-1969. Wisconsin Historical Society, Newspaper Project
referencedIn J. B. Matthews Papers, 1862-1986 and undated David M. Rubenstein Rare Book & Manuscript Library
referencedIn Max Lerner papers, 1927-1998 Yale University. Department of Manuscripts and Archives
referencedIn Bingham, Alfred M. (Alfred Mitchell), 1905-. Alfred Mitchell Bingham and the Common Sense collection, 1905-1979 (inclusive). Yale University Library
creatorOf Sandburg, Carl, 1878-1967. Papers of Carl Sandburg [manuscript], 1940-1955. University of Virginia. Library
referencedIn Walling, Anna Strunsky, 1879-1964. Anna Strunsky Walling papers, 1880-1968 (inclusive). Yale University Library
creatorOf Allen, Carleton Kemp, Sir, 1887-1966,. Letters to the editors of the Virginia Quarterly Review 1925-1934. University of Virginia. Library
referencedIn Jacob Blanck correspondence, 1923-1935. Houghton Library
creatorOf Sinclair, Upton, 1878-1968. Note, 1925 Oct. 1, Pasadena, Calif., to Colonel C.E.S. Wood [n.p.]. University of Michigan
referencedIn Bacon, Ernst, 1898-1990. Ernst Bacon papers, 1926-1990. Stanford University. Department of Special Collections and University Archives
referencedIn Vanguard Press. Vanguard Press Records, ca. 1925-ca. 1985. Columbia University in the City of New York, Columbia University Libraries
referencedIn Gertrude Franklin Horn Atherton papers, circa 1917-1948 Bancroft Library
referencedIn J.J. Martin papers, 1880-1972, bulk 1885-1936 Bancroft Library
referencedIn MacKaye, Percy, 1875-1956. Percy MacKaye papers, 1879-1956. Harvard University, Harvard Theater Collection, Harvard College Library
referencedIn Walter Hines Page letters from various correspondents, American period Houghton Library
creatorOf Gohdes, Clarence, 1901-1997. Papers, 1845-1992. Duke University Libraries, Duke University Library; Perkins Library
creatorOf Sinclair, Upton, 1878-1968. [Letter] 1907 January 31, Englewood, New Jersey, [to] Mr. Edwin Markham, Dear Sir, [Staten Island] / Upton Sinclair. Wagner College, Horrmann Library
referencedIn Simons, A. M. (Algie Martin), 1870-1950. Algie M. Simons and May Wood Simons papers, 1901-1951. Wisconsin Historical Society, Newspaper Project
referencedIn Chamberlin, Norwood, 1905-1984. Outrider Magazine, Correspondence, 1933-1934. Temple University Libraries, Paley Library
creatorOf World Congress Against War (1932 : Amsterdam). American Committee. Correspondence with Theodore Dreiser, 1932-1934. University of Pennsylvania Libraries, Van Pelt Library
referencedIn Goldman, Emma, 1869-1940. Papers, 1924-1940. Churchill County Museum
creatorOf Sinclair, Upton, 1878-1968. Papers, 1813-1968 (inclusive), 1909-1968 (bulk). Indiana Newspaper Project
referencedIn Brown, Herman LaRue. Herman LaRue Brown papers. 1890-1969 Harvard Law School Library Langdell Hall Cambridge, MA 02138
referencedIn Hawkins, Arthur. Papers of Arthur Hawkins [manuscript], 1929-1970. University of Virginia. Library
referencedIn Upton Sinclair Collection, 1908, 1914 University of Virginia. Library. Special Collections Dept.
referencedIn Photographs, 1896-1941, n.d. Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
referencedIn Maxwell, Perriton, 1868-1947,. Perriton Maxwell collection, 1931-1932. Library of Congress
referencedIn Guide to the Rose Pastor Stokes Papers, 1905-1933 Tamiment Library and Robert F. Wagner Labor Archives
creatorOf Sinclair, Upton, 1878-1968. [Letter] 1900-1910, [Englewood, New Jersey], [to] Mr. [Edwin Markham], [Staten Island] / Upton Sinclair. Wagner College, Horrmann Library
referencedIn Joseph Barnes Papers, 1923-1970 Columbia University. Rare Book and Manuscript Library
creatorOf Sinclair, Upton, 1878-1968. Letter : Somerset, Bermuda, to "Dear Sirs," ca. 1908 Mar. 20. Bryn Mawr College, Mariam Coffin Canaday Library
creatorOf Sinclair, Upton, 1878-1968. [Letter] 1906 November 22, Englewood, New Jersey, [to] Mr. Edwin Markham, [Staten Island] / Upton Sinclair. Wagner College, Horrmann Library
referencedIn Higginson, Henry Lee, 1834-1919. Business records, 1799-1919 (bulk: 1870-1919) Harvard Business School, Knowledge and Library Services/Baker Library
referencedIn FOCUS #107 WITH UPTON SINCLAIR National Archives at College Park
referencedIn Curti, Merle (Merle Eugene), 1897-1996. Papers, 1917-1968. Wisconsin historical society
referencedIn Lawrence E. Spivak Papers, 1917-1994, (bulk 1945-1983) Library of Congress. Manuscript Division
referencedIn Upton Sinclair Collection, 1937 Oct 8 University of Virginia. Library. Special Collections Dept.
referencedIn Max Reinhardt papers, 1899-2006 British Library: Western Manuscripts
referencedIn Oscar Wilde and his Literary Circle Collection: Correspondence, 1819, 1849-1957, 1962 William Andrews Clark Memorial Library, UCLA
referencedIn Papers, 1906-1916 Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
referencedIn Nicholson, Hubert, 1908-. Letters to Hubert Nicholson, 1900-1984. Beinecke Rare Book and Manuscript Library
referencedIn Sara Teasdale Collection, 1888-1934 University of Virginia. Library. Special Collections Dept.
creatorOf Chaplin, Ralph, 1887-1961. Ralph Chaplin papers, 1909-1948. University of Michigan
referencedIn Dennett, Mary Ware, 1872-1947. Papers: Series IV, 1910-1944 (inclusive) [microform]. Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
creatorOf Goetz, John. Lanny Budd, presidential agent / written by Malvin Wald ; producer-director, John Goetz. University of Illinois at Urbana Champaign
creatorOf Sinclair, Upton, 1878-1968. Upton Beall Sinclair interview on TV program, the Open Mind, 1962, May 6. UC Berkeley Libraries
creatorOf Williams, Howard Yolen, 1889-1973. Howard Y. Williams and family papers, [ca. 1908]-1973. Minnesota Historical Society Library
referencedIn Guide to the Rand School of Social Science Records, 1905-1962 Tamiment Library and Robert F. Wagner Labor Archives
creatorOf Sinclair, Upton, 1878-1968. [Scrapbook] Indiana University
referencedIn Bacon, Ernst, 1898-1990. Ernst Bacon papers, 1933-1986. Stanford University. Department of Special Collections and University Archives
creatorOf Sinclair, Upton, 1878-1968. Dragon's feet, [1941?] January. University of Virginia. Library
creatorOf Upton Sinclair collection of papers, 1906-1962 The New York Public Library. Henry W. and Albert A. Berg Collection of English and American Literature.
referencedIn Intercollegiate Socialist Society Records, 1900-1921 Tamiment Library and Robert F. Wagner Labor Archives
referencedIn Berger, Victor L., 1860-1929. Papers, 1862-1980. Wisconsin Historical Society, Newspaper Project
creatorOf SUPPLEMENTARY SHAW PAPERS. Vol. V (ff. 64) . Miscellaneous notes, printed ephemera, etc., of Shaw; 1895-1947, n.d. Autograph, partly shorthand, typewritten and printed.Drama: Literary History: George Bernard Shaw, author: Correspondence and papers of..., 1895-1947 British Library
referencedIn Wood, Clement, 1888-1950. The agitator : novel, New York, 1922. Brown University Archives, John Hay Library
referencedIn David Starr Jordan papers, 1861-1964 Cecil H. Green Library. Department of Special Collections and University Archives
referencedIn George N. Caylor Photographs, Bulk, 1914-1948, 1886-1948, (Bulk 1914-1948) Tamiment Library and Robert F. Wagner Labor Archives
referencedIn Joseph Ishill papers, 1888-1966. Houghton Library
referencedIn Milholland, Inez, 1886-1916. Papers, 1906-1916 (inclusive). Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
referencedIn Ray Stannard Baker Papers 1836-1947 (bulk 1907-1944) Library of Congress. Manuscript Division
referencedIn New Yorker records New York Public Library. Manuscripts and Archives Division
referencedIn Dills, Ralph C., 1910-. Oral History Interview with Ralph C. Dills, 1989. Transcript. / by Carlos Vasquez, University of California, Los Angeles for the State Government Oral History Program, California State Archives. California State Archives
creatorOf Sinclair, Upton, 1878-1968. Letters 1950. Indiana University
creatorOf Baldwin, Faith, 1893-1978. Smart Set Papers, 1952-1964. William & Mary Libraries
creatorOf Browne, Maurice, 1881-1955. Ellen Van Volkenburg-Maurice Browne general correspondence, 1911- University of Michigan
referencedIn William Allen White Papers, 1859-1944, (bulk 1899-1944) Library of Congress. Manuscript Division
referencedIn Eric Frederick Goldman Papers, 1886-1988, (bulk 1940-1970) Library of Congress. Manuscript Division
creatorOf Sinclair, Upton, 1878-1968. Interviews with Joe Toyoshima, 1966-1998. Indiana University
referencedIn Ben B. Lindsey papers Library of Congress. Manuscript Division
creatorOf Sinclair, Upton, 1878-1968. Autograph of Upton Beall Sinclair [manuscript]. University of Virginia. Library
referencedIn Stephens, Jacqueline. Jacqueline Stephens and Jeannie Greenlee letters, 1961 University of Iowa Libraries
referencedIn Namikawa, Ryō, 1905-. Upton Sinclair collection, 1952-1978. Stanford University. Department of Special Collections and University Archives
creatorOf Sinclair, Upton, 1878-1968. Correspondence with Creighton J. Hill, 1927-1928 Houghton Library
creatorOf End Poverty League. Charter for Sinclair Young Epic-Democratic Club, 13-14, 1935 November. UC Berkeley Libraries
creatorOf Huijser, A. Collectie = Collection
referencedIn Photographic Portrait File The Huntington Library
referencedIn Paul Blanshard Papers, 1912-1979 Bentley Historical Library
creatorOf Sinclair, Upton, 1878-1968. TLS, 1927 February 7 : Long Beach, CA, to Lewis Mumford. Copley Press, J S Copley Library
creatorOf Markham, Edwin, 1852-1940. Letter 1910 Dec. 2, Staten Island, [to] Upton Sinclair, Unknown / Edwin Markham. Wagner College, Horrmann Library
referencedIn Upton Sinclair Collection University of Virginia. Library. Special Collections Dept.
referencedIn Bullitt, William C. (William Christian), 1891-1967. William C. Bullitt papers, 1813-1998 (inclusive), 1909-1967 (bulk). Yale University Library
referencedIn Peter Gulbrandsen Papers, 1917-1954 Bancroft Library
referencedIn Papers of John Graham Brooks, 1805-1938 (bulk 1900-1938) Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
creatorOf Sinclair, Upton, 1878-1968. Letters from Upton Sinclair to John Moore, 1931-1964. University of Virginia. Library
referencedIn Jerome New Frank papers, 1918-1972 (bulk 1929-1957) Yale University. Department of Manuscripts and Archives
creatorOf Markham, Edwin, 1852-1940. Letter 1910 May 26, Staten Island, [to] Upton Sinclair, Unknown / Edwin Markham. Wagner College, Horrmann Library
referencedIn Reynolds, Paul Revere, 1864-1944. Records, 1899-1980. Columbia University in the City of New York, Columbia University Libraries
referencedIn Materials Relating to "The President: December 1967" Project , 12/1/1967 - 12/31/1967 Lyndon Baines Johnson Library
creatorOf Upton Sinclair Literary Manuscript and Correspondence, 1914-1975 University of Kansas Kenneth Spencer Research Library Department of Special Collections
creatorOf Sinclair, Upton, 1878-1968. Miscellaneous manuscripts, 1964. University of Pennsylvania Libraries, Van Pelt Library
referencedIn Guide to the Harry Laidler Photographs, 1893-1968 Tamiment Library and Robert F. Wagner Labor Archives
creatorOf London, Joan. Papers of Joan London, 1899-1975 (bulk 1937-1970). Huntington Library, Art Collections & Botanical Gardens
referencedIn Guide to the Pierson and Alice Ostrow Papers, 1928-1993 Tamiment Library and Robert F. Wagner Labor Archives
referencedIn Highet, Gilbert, 1906-1978. Gilbert Highet papers, 1929-1978. Columbia University in the City of New York, Columbia University Libraries
creatorOf Day, Clarence, 1874-1935. Clarence Day papers, 1796-1993, (bulk dates 1890-1935). New York Public Library System, NYPL
creatorOf Field, William O. (William Osgood), 1904-. William Osgood Field papers, 1914-1988. University of Wisconsin - Milwaukee, UWM Libraries
referencedIn Socialist Party (U.S.). Records of the Socialist Party (U.S.), 1897-1976. Library of Congress
referencedIn New World Writing records Beinecke Rare Book and Manuscript Library
referencedIn Kirchwey, Freda. Papers, 1871-1972 (inclusive), 1937-1971 (bulk) [microform]. Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
creatorOf Dell, Floyd, 1887-1969. Floyd Dell papers, 1908-1969. Newberry Library
referencedIn Braithwaite, William Stanley, 1878-1962. Papers, 1897-1930 Houghton Library
referencedIn American Medical Association. Dept. of Investigation. Records. Silvey, F.L.R.-Sinclair, Upton (inclusive), 1911-1976. American Medical Association,James S. Todd Memorial Library
creatorOf Sinclair, Upton, 1878-1968. Letter to A.C. Lane, 1920 September 10. University of Virginia. Library
referencedIn American Friends of Spanish Democracy records, 1935-1939 New York Public Library. Manuscripts and Archives Division
creatorOf [Upton Sinclair, biographical materials]. University of Wisconsin - Madison, General Library System
referencedIn Arthur Ernest Morgan papers concerning Edward Bellamy, 1912-1944. Houghton Library
referencedIn Fielding, William J. (William John), 1886-. Papers, 1912-1973. Churchill County Museum
referencedIn Havelock Ellis papers, 1871-1939 Yale University. Department of Manuscripts and Archives
referencedIn Walling, Anna Strunsky, 1879-1964. Anna Strunsky Walling papers, 1880-1968 (inclusive). Yale University Library
creatorOf G. K. CHESTERTON PAPERS. VOL. LV (ff. 146). Correspondence with:1. ff. 1-2. Pupils of Sacré Cœur Convent School, Timaru, New Zealand; [1928]. Forwarded by C. C. Martindale.2. ff. 3-5v. Herbert Louis Samuel, 1st Viscount Samuel; 1911.3. ff. 6-7v. Doro..., 1892-1936 British Library
creatorOf Walling, William English, 1877-1936. William Walling papers [microform], 1871-1962. Columbia University in the City of New York, Columbia University Libraries
referencedIn Papers of Mary Ware Dennett Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
creatorOf Mencken, H. L. (Henry Louis), 1880-1956. Papers, 1909-1956. Dartmouth College Library
referencedIn Watson, Thomas E. (Thomas Edward), 1856-1922. Thomas E. Watson papers, 1863-1996. University of North Carolina at Chapel Hill
referencedIn Ernst Bacon Papers, 1933-1986 Stanford University. Department of Special Collections and University Archives
referencedIn Upton Sinclair Collection, 1928 Jun 27 University of Virginia. Library. Special Collections Dept.
creatorOf Sinclair, Upton, 1878-1968. Letters, 1926-1958, n.d., to Lewis Mumford. University of Pennsylvania Libraries, Van Pelt Library
creatorOf Keller, Adolf, 1872-1963. Letters, 1938-1953. Indiana University
referencedIn La Follette family papers, 1781-1988 Library of Congress. Manuscript Division
referencedIn Brown, Archie. Fifty years after EPIC [sound recording], 1984. UC Berkeley Libraries
creatorOf Sinclair, Upton, 1878-1968. [Miscellaneous materials VI : book reviews written by Upton Sinclair] Indiana University
creatorOf Sinclair, Upton, 1878-1968. Upton Sinclair collection of letters, 1932-1957. UC Berkeley Libraries
referencedIn Upton Sinclair Collection, 1936-1939 University of Virginia. Library. Special Collections Dept.
referencedIn Donald A. Wollheim papers, 1933-2007 University of Kansas Kenneth Spencer Research Library Department of Special Collections
referencedIn Cane, Melville, 1879-1980. Melville Cane papers, 1901-1979. Columbia University in the City of New York, Columbia University Libraries
referencedIn Clarence Day papers, 1796-1993, 1890-1953 New York Public Library. Manuscripts and Archives Division
referencedIn Rhymer, Paul, 1905-1964. Papers, 1928-1988. Wisconsin Historical Society, Newspaper Project
referencedIn Left wing organizations printed items, 1844-1958. Cornell University Library
creatorOf Sinclair, Upton, 1878-1968. TLS, 1927 January 10 : Long Beach, California to Lewis Mumford. Copley Press, J S Copley Library
referencedIn Parapsychology Laboratory Records, 1893-1984 David M. Rubenstein Rare Book & Manuscript Library
creatorOf Harris, Leon A. Papers, 1931-1977. Indiana University
referencedIn Amalgamated Clothing Workers of America records, 1914-1980, 1920-1950 (bulk) Kheel Center for Labor-Management Documentation and Archives
referencedIn Gore Vidal papers, 1850-2020 (inclusive), 1936-2008 (bulk) Houghton Library
creatorOf Sinclair, Upton, 1878-1968. Correspondence with Carl Zigrosser, 1920. University of Pennsylvania Libraries, Van Pelt Library
referencedIn Saadi, Mitchel, Mrs. EPIC campaign material, 1934. Stanford University. Department of Special Collections and University Archives
referencedIn Upton Sinclair Collection, 1931 Jan 27 University of Virginia. Library. Special Collections Dept.
creatorOf Sinclair, Upton, 1878-1968. Upton Sinclair papers, 1906-1964. Library of Congress
referencedIn Robert E. Sherwood papers, 1917-1968 (inclusive), 1934-1955 (bulk). Houghton Library
referencedIn Paul Revere Reynolds Papers, 1899-1980. Columbia University. Rare Book and Manuscript Library
creatorOf Sinclair, Upton, 1878-1968. [Miscellaneous materials I : circular letters and promotional materials published by Upton Sinclair] Indiana University
referencedIn James B. Pinker and Son collection of papers, 1893-1940 The New York Public Library. Henry W. and Albert A. Berg Collection of English and American Literature.
referencedIn Wheeler, E. J. (Edward Jewitt), 1859-1922. Letter 1901, April 22, New York City [to] Mr. [Edwin] Markham, [Staten Island] / Edward Jewitt Wheeler. Wagner College, Horrmann Library
creatorOf Smyth, Clifford, b. 1866. Clifford Smyth papers and Anna Cora Mowatt collection, 1823-1931. New York Public Library System, NYPL
referencedIn R. M. Wenley Papers, 1879-1931 Bentley Historical Library
creatorOf Sinclair, Upton, 1878-1968. Upton Sinclair miscellaneous uncataloged materials : articles, source materials, photographs, recordings, memorabilia, etc. Indiana University
creatorOf Ross, Gilbert, 1903-1993. Gilbert Ross papers, 1911-1975. Bentley Historical Library
referencedIn Jerome New Frank papers, 1918-1972 (bulk 1929-1957) Yale University. Department of Manuscripts and Archives
referencedIn Klausner, Bertha, 1901-1998. Papers, 1897-1995. Univerisity of Wyoming. American Heritage Center.
referencedIn Upton Sinclair Collection, 1937-1938 University of Virginia. Library. Special Collections Dept.
referencedIn Lewin, George L. George L. Lewin correspondence, 1890-1970. Beinecke Rare Book and Manuscript Library
referencedIn Vanguard Press Records, ca.1925-ca.1985 Columbia University. Rare Book and Manuscript Library
referencedIn University of Southern California. Library. Dept. of Special Collections. University of Southern California oral histories, 1960-1970. University of Southern California, USC Libraries
referencedIn Dwight D. Eisenhower Library Oral History Collection. 1962 - 1998. Oral History Transcripts. 1962 - 1998. Oral History Interview with Robert Clifton Dwight D. Eisenhower Library
referencedIn Lewis, Sinclair, 1885-1951. Sinclair Lewis papers, 1866-1964 (bulk 1910-1950). Beinecke Rare Book and Manuscript Library
creatorOf Aldino Felicani Sacco-Vanzetti Collection Boston Public Library, Central Library in Copley Square
creatorOf Sinclair, Upton, 1878-1968. Letter to "Jim" [manuscript], 1929 August 17. University of Virginia. Library
referencedIn Houghton Mifflin Company correspondence and records, 1832-1944. Houghton Library
referencedIn John Weatherwax papers relating to Frida Kahlo and Diego Rivera Archives of American Art
referencedIn Ben Abramson correspondence, 1930-1940 New York Public Library. Manuscripts and Archives Division
creatorOf Dreiser, Theodore, 1871-1945. Theodore Dreiser collection, 1897-1983. Cornell University Library
referencedIn Leon Trotsky exile papers, 1929-1940. Houghton Library
referencedIn Hunter, Robert, 1874-1942. Papers, 1904-1948 (bulk 1934-1942). Indiana Historical Society Library
creatorOf John Weatherwax papers relating to Frida Kahlo and Diego Rivera Archives of American Art
referencedIn Clarence Louis Frank Gohdes Papers, and undated, bulk, 1811-1990s, 1905-1981 David M. Rubenstein Rare Book & Manuscript Library
creatorOf Sinclair, Upton, 1878-1968. Upton Sinclair interview with John Dryer [sound recording]. UC Berkeley Libraries
referencedIn International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America. Region 6. Records, 1939-1970. Wayne State University
creatorOf Sinclair, Upton, 1878-1968. [Letter] 1919, Pasadena, California, [to] Mr. [Edwin Markham], Dear Friend, [Staten Island] / Upton Sinclair. Wagner College, Horrmann Library
referencedIn Barton, Bruce, 1886-1967. Papers, 1881-1967. Wisconsin Historical Society, Newspaper Project
referencedIn Lincoln Steffens Papers, 1863-1936. Columbia University. Rare Book and Manuscript Library
creatorOf Oswald Garrison Villard papers Houghton Library
referencedIn Hart, James D. (James David), 1911-1990. Papers on western authors written for Prof. James D. Hart's seminars, 1957-1963. UC Berkeley Libraries
referencedIn Guide to the Algernon Lee Papers, 1861-1954 Tamiment Library and Robert F. Wagner Labor Archives
referencedIn George Sterling papers, 1909-1942 (bulk 1920-1926). Stanford University. Department of Special Collections and University Archives
creatorOf Macmillan Company. Macmillan Company records, 1889-1960. New York Public Library System, NYPL
creatorOf Sinclair mss., 1814-1968, bulk 1878-1968 Lilly Library (Indiana University, Bloomington)
referencedIn United Packinghouse, Food, and Allied Workers. Records, 1937-1982. Wisconsin Historical Society, Newspaper Project
creatorOf Crowell-Collier Publishing Company. Crowell-Collier Publishing Company records, 1931-1955. New York Public Library System, NYPL
referencedIn Millsap, Walter, 1886-1971. Papers, 1902-1970. University of California, Riverside, UCR
referencedIn Chapman, John Jay, 1862-1933. Additional papers, 1841-1940 Houghton Library
referencedIn Bertha Klausner Papers, 1897-1995 Univerisity of Wyoming. American Heritage Center.
referencedIn Dorfman, Joseph, 1904-1991. Joseph Dorfman papers, 1890-1983. Columbia University in the City of New York, Columbia University Libraries
referencedIn Sunrise Cooperative Farm Community records, 1933-1937 Bentley Historical Library
referencedIn Frank, Adelaide Schulkind. Papers, 1925-1972 (inclusive). Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
creatorOf Sinclair, Upton, 1878-1968. [A collection of letters written by Upton Sinclair to "Dear Friend" as advertisements for the author's books]. Boston University, Mugar Memorial Library
creatorOf Haines, Lynn, 1876-1929. Lynn Haines papers, 1909-1931. Minnesota Historical Society Library
referencedIn Eastman, Max Forrester, 1883-1969. Eastman mss. 1892-1968 Lilly Library (Indiana University, Bloomington)
referencedIn Kirchwey, Freda, 1893-1976. Papers, 1871-1972 Arthur and Elizabeth Schlesinger Library on the History of Women in America‏
referencedIn Isaac Russell Papers, 1898-1927 Stanford University. Department of Special Collections and University Archives
referencedIn Sinclair, Upton, 1878-1968. Correspondence with Creighton J. Hill, 1927-1928 Houghton Library
creatorOf Sinclair, Upton, 1878-1968. [Letter] 1904 December 12, Princeton, New Jersey, [to] Mr. Edwin Markham, Dear Sir, [Staten Island] / Upton Sinclair. Wagner College, Horrmann Library
referencedIn Earl Browder Papers, 1879-1990 Syracuse University. Library. Special Collections Research Center
referencedIn George Sarton additional papers, 1901-1956 Houghton Library
referencedIn Hicks, Mildred, 1880-1961. Mildred and Mary Hicks papers, 1917-1945. Emory University. Special Collections and Archives
referencedIn Erskine, John, 1879-1951. John Erskine papers, [ca. 1890]-1951. Columbia University in the City of New York, Columbia University Libraries
referencedIn William Orton Tewson Papers, 1923-1926, (bulk 1926) Library of Congress. Manuscript Division
creatorOf Ben Abramson correspondence, 1930-1940. New York State Historical Documents Inventory
referencedIn Lerner, Max, 1902-2001. Max Lerner papers, 1927-1992 (inclusive). Yale University Library
creatorOf Kimbrough, Hunter Southworth, 1900-1994. Letters, 1961-1967. Indiana University
referencedIn MacDowell, Edward, 1860-1908. Edward and Marian MacDowell collection, 1861-1960 (bulk 1900-1956). Library of Congress
referencedIn Gannett, Lewis, 1891-1966. Papers, 1681-1966 (bulk 1900-1960) Houghton Library
creatorOf Stone, Idella P., 1901- . Idella P. Stone Personal Papers and Records of Palms, 1922-1960. Harry Ransom Humanities Research Center
referencedIn Political Campaign Material (high school, state, and national campaigns), 1932-37 Gerald R. Ford Library
creatorOf Browne, Lewis, 1897-1949. Papers, 1878-1949. Indiana University
creatorOf Sinclair, Upton, 1878-1968. [Letter] 1957 February 20, Monrovia, California, [to] Mr. VirgilMarkham, [Staten Island] / Upton Sinclair. Wagner College, Horrmann Library
referencedIn New Theatre League records, 1935-1942 New York Public Library. Manuscripts and Archives Division
referencedIn Knight, Grant C. (Grant Cochran), 1893-1956. Grant C. Knight papers, 1924-1955. University of Kentucky Libraries
referencedIn Julius Wangenheim Papers, 1859-1942 San Diego History Center Document Collection
creatorOf Sinclair, Upton, 1878-1968. Correspondence with Theodore and Helen Dreiser, 1914-1951. University of Pennsylvania Libraries, Van Pelt Library
creatorOf Armour, Richard Willard, 1906-. Letters, 1952-1956. Indiana University
referencedIn Upton Sinclair Campaign Collection, 1934 Syracuse University. Library. Special Collections Research Center
creatorOf Cooke, John D. (John Daniel). Correspondence of John Daniel Cooke, 1927-1941. Huntington Library, Art Collections & Botanical Gardens
referencedIn Socialist Party of New York State. Records, 1906-1912. Elmer Holmes Bobst Library
referencedIn Robert H. Davis papers, 1871-1946, 1908-1942 New York Public Library. Manuscripts and Archives Division
creatorOf Papers, 1926-1964. New York State Historical Documents Inventory
referencedIn Elmer Rice letters from various correspondents, 1915-1967. Harvard Theater Collection, Houghton Library, Harvard College Library, Harvard University
creatorOf Sinclair, Upton, 1878-1968. Correspondence file, 1930, from Horace Liveright, Inc. University of Pennsylvania Libraries, Van Pelt Library
referencedIn Upton Sinclair Collection, 1906 University of Virginia. Library. Special Collections Dept.
referencedIn