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Ricardo Stuckert/PR -
Eliasjorge4 - Public Domain
Edwin Locke, for the w:Farm Security Administration - Public Domain
http://www.phmc.state.pa.us/bah/dam/governors/hiester.asp?secid=31 - Public Domain
Jewish Women's Archive - CC BY-SA 2.0
Agence Rol - Public Domain
Teigens Fotoatelier/Dextra Photo - CC BY-SA 4.0
anonymous -
Original:n/a; Telrúnya - Public Domain
unknown - CC BY 3.0
Columbia GSAPP - CC BY 2.0
Philip Allfrey - CC BY-SA 2.5
J. Ross Baughman - CC BY-SA 3.0
anonymous - Public Domain
Carl Vandyk - Public Domain
unknown - Public Domain
The Churchman Company - Public Domain
Lia Chang - CC BY-SA 2.0
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Ricardo Stuckert/PR -
Nascimento, Abdías do 1914-2011
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Eliasjorge4 - Public Domain
Sáenz, Moisés 1888-1941
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Edwin Locke, for the w:Farm Security Administration - Public Domain
Evans, Walker, 1903-1975
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Breen, Dan
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http://www.phmc.state.pa.us/bah/dam/governors/hiester.asp?secid=31 - Public Domain
Hiester, Joseph, 1752-1832
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Jewish Women's Archive - CC BY-SA 2.0
Messinger, Ruth W., 1940-
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Sommerfeld, Arnold, 1868-1951
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Agence Rol - Public Domain
Privas, Xavier, 1863-1927
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Teigens Fotoatelier/Dextra Photo - CC BY-SA 4.0
Korsmo, Arne, 1900-1968
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Lampman, Ben Hur, 1886-1954
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anonymous -
Raymond, Antonin, 1888-1976
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Ayres, William Augustus, 1867-1952
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Original:n/a; Telrúnya - Public Domain
Comerre, Léon, 1850-1916
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unknown - CC BY 3.0
Galloway, Charles B. (Charles Betts), 1849-1909
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Herberigs, Robert
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Wyeth, Andrew, 1917-2009
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Hirsch, E. D. (Eric Donald), 1928-
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Volberding, Paul.
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Lowry, Robert, 1826-1899
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Chang, Kia-ngau, 1889-1979
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Columbia GSAPP - CC BY 2.0
Tschumi, Bernard, 1944-....
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Philip Allfrey - CC BY-SA 2.5
Soames, Mary
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J. Ross Baughman - CC BY-SA 3.0
Baughman, J. Ross
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anonymous - Public Domain
Frankau, Julia, 1864?-1916
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Garibay, Pedro, 1727-1815
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Carl Vandyk - Public Domain
Ward, Leslie, Sir, 1851-1922
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Pelley, William Dudley, 1890-1965
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unknown - Public Domain
Frug, S. G. (Semen Grigorʹevich), 1860-1916
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The Churchman Company - Public Domain
Coleman, Leighton, 1837-1907
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Lia Chang - CC BY-SA 2.0
Yew, Chay