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US State Department - Public Domain
unknown - Public Domain
Francisco Huguenin Uhlfelder - CC BY 2.0
Cbzachary - CC BY 3.0
The management logo is mostly cut off; it appears to be MCA-Music Corporation of America. While the photographer's name is partly cut off, there is enough to see the name: Maurice Seymour. - Public Domain
Halleypo - Public Domain
not known but he died in 1855 - Public Domain
Charles Tuttle - Public Domain
Insideclo - CC BY-SA 3.0
photographe inconnu. Personnage mort en 1946. - Public Domain
Carl Fredric von Breda - Public Domain
Kuhlmann /MSC - CC BY 3.0
Krayfish - CC BY-SA 3.0
Mboix - CC BY-SA 4.0
Gyldendal/Rosa Metz-Parsberg (1872–1963) - Public Domain
The Walt Disney Company - Public Domain
Thorne, Oxford. Engraved by Walker & Cockerell. - Public Domain
Wilson, James Grant, 1832-1914; Fiske, John, 1842-1901; Dick, Charles, 1858-; Homans, James Edward, 1865- - Public Domain
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McEnery, Samuel Douglas, 1837-1910
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Scudéry, Madeleine de, 1607-1701
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US State Department - Public Domain
Hoover, Herbert Charles, 1903-1969
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Worden, Francis Lyman, 1830-1887
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unknown - Public Domain
Marr, Walter L. (Walter Lorenzo), 1865-1941
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Francisco Huguenin Uhlfelder - CC BY 2.0
Kosuth, Joseph
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Cbzachary - CC BY 3.0
Myerhoff, Barbara G.
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The management logo is mostly cut off; it appears to be MCA-Music Corporation of America. While the photographer's name is partly cut off, there is enough to see the name: Maurice Seymour. - Public Domain
Hildegarde, 1906-2005
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Halleypo - Public Domain
Visconti, Eliseu, 1866-1944
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not known but he died in 1855 - Public Domain
Lindsley, Philip, 1786-1855
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Charles Tuttle - Public Domain
Willard, George, 1824-1901
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Rice, Edward E. (Edward Everett), 1848-1924
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Insideclo - CC BY-SA 3.0
Brazda, Bozidar, 1972-....
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Orozco y Berra, Manuel, 1816-1881
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photographe inconnu. Personnage mort en 1946. - Public Domain
Loret, Victor, 1859-1946
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Carl Fredric von Breda - Public Domain
Boulton, Matthew, 1728-1809
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Crothers, George Edward, 1870-1957
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Kuhlmann /MSC - CC BY 3.0
Gates, Bill, 1955-....
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Crawford, Joan, 1908-1977
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Krayfish - CC BY-SA 3.0
Raffo, Heather, 1970-
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Mboix - CC BY-SA 4.0
Pollock, Griselda
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Chirac, Jacques, 1932-....
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McCaleb, Neal A. (Native American engineer, born 1935)
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Foote, Arthur, 1853-1937
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Gyldendal/Rosa Metz-Parsberg (1872–1963) - Public Domain
Høffding, Harald, 1843-1931
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The Walt Disney Company - Public Domain
Miranda, Aurora
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Doremus, Robert Ogden, 1824-1906
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Thorne, Oxford. Engraved by Walker & Cockerell. - Public Domain
Proctor, Robert, 1868-1903
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Wilson, James Grant, 1832-1914; Fiske, John, 1842-1901; Dick, Charles, 1858-; Homans, James Edward, 1865- - Public Domain
Hartzell, Joseph C. (Joseph Crane), 1842-1929
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Erastus, Thomas, 1524-1583