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Davidkphoto -
Stalee - Public Domain
Thomas A. Edison, Inc. - Public Domain
Public Domain
Radio Album magazine, published by Dell Publications; page 3 of PDF identifies publisher and year of copyright. - Public Domain
NBC Television - Public Domain
unknown - Public Domain
Jac. de Nijs / Anefo - CC BY-SA 3.0
Things to Come Records - CC BY-SA 2.0
Goodwin & Company - Public Domain
CBS Television - Public Domain
w - Public Domain
Unknown (Bain News Service, publisher) - Public Domain
Henry Holt and Co., 1909 - Public Domain
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McCree, Wade H. (Wade Hampton), 1920-1987
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Freud, Amalia, 1835-1929
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Gilchrist, Connie, 1901-1985
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Davidkphoto -
Pekar, Harvey
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Moore, J. Hampton (Joseph Hampton), 1864-1950
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Halévy, Daniel, 1872-1962
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Stalee - Public Domain
Wyman, Walter, 1848-1911
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Duff, Andrew
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Thomas A. Edison, Inc. - Public Domain
Sodero, Cesare, 1886-1947
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Public Domain
Cutler, Augustus William, 1827-1897
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Radio Album magazine, published by Dell Publications; page 3 of PDF identifies publisher and year of copyright. - Public Domain
Markle, Fletcher
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NBC Television - Public Domain
Lawrence, Carol, 1932-
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unknown - Public Domain
Coltman, Robert, 1862-1931
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unknown - Public Domain
Schweidler, Egon, 1873-1948
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Jac. de Nijs / Anefo - CC BY-SA 3.0
Coggan, Donald, 1909-2000
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Freeman, John, 1880-1929
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Things to Come Records - CC BY-SA 2.0
Chesler, Oliver
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Goodwin & Company - Public Domain
Morrill, John F., 1855-1932
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Eliot, Vivienne, 1888-1947
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Blackburne, Francis, 1782-1867
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CBS Television - Public Domain
Stoddard, Haila
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Sydney, Thomas Townshend, Viscount, 1733-1800
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Roustam, 1782?-1845
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Dupont de l'Eure, Jacques-Charles, 1767-1855
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Baddeley, Robert, 1733-1794
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w - Public Domain
Hebard, Grace Raymond, 1861-1936
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Unknown (Bain News Service, publisher) - Public Domain
Seidel, Toscha
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Henry Holt and Co., 1909 - Public Domain
Finch, Francis M. (Francis Miles), 1827-1907
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Volkonskīĭ, Sergi︠e︡ĭ, kni︠a︡zʹ, 1860-1937
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Bolyai, Farkas, 1775-1856