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unknown - Public Domain
Arturo Pardavila III - CC BY 2.0
Allan warren - CC BY-SA 3.0
Lyons - Public Domain
*:File:Hon._William_J._Allen,_Ill_-_NARA_-_525451.tif - Public Domain
Wlliam Murray Stone - Public Domain
Guroed - Public Domain
Gage Skidmore - CC BY-SA 3.0
Public Domain
Michiel1972 - CC BY-SA 3.0
Gérald Garitan - CC BY-SA 4.0
ataelw - CC BY 2.0
Jules Porreau - Public Domain
unknown / *:File:MVcatontrent.jpg - Public Domain
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Taschenberg, Otto, 1854-1922
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unknown - Public Domain
König, Samuel, 1712-1757
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Arturo Pardavila III - CC BY 2.0
Martinez, Tino, 1967-
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Bowen, A. J., 1977-
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unknown - Public Domain
Conway, Elias N. (Elias Nelson), 1812-1892
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Allan warren - CC BY-SA 3.0
Evans, Edith, Dame, 1888-1976
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Jodice, Mimmo, 1934-....
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unknown - Public Domain
Gamelin, Maurice-Gustave 1872-1958
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Berman, Jakub, 1901-1984
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Lyons - Public Domain
Dixon, Joseph K. (Joseph Kossuth)
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McIntyre, James T., 1940-
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*:File:Hon._William_J._Allen,_Ill_-_NARA_-_525451.tif - Public Domain
Allen, William J. (William Joshua), 1828-1901
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Wlliam Murray Stone - Public Domain
Stone, William Murray, 1779-1838
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Odom, William E.
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Strecker, Herman, 1836-1901
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Guroed - Public Domain
Pirotte, Julia.
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Gage Skidmore - CC BY-SA 3.0
Tudyk, Alan
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Rosselli, Cosimo, 1439-1507
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Public Domain
Mooney, Thomas J., 1882-1942
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Michiel1972 - CC BY-SA 3.0
Cole, Lloyd
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Gérald Garitan - CC BY-SA 4.0
Descaves, Lucien, 1861-1949
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McCarthy, Charles, 1873-1921
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Davis, Jonathan McMillan, 1871-1943
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Howe, Elias, 1819-1867
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Hooker, Thomas, 1586-1647
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ataelw - CC BY 2.0
Anderson, Ernestine
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Argens, Jean-Baptiste de Boyer, marquis d', 1704-1771
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Jules Porreau - Public Domain
Lindet, Jean-Baptiste-Robert, 1749-1825
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unknown / *:File:MVcatontrent.jpg - Public Domain
Vaniman, Melvin
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Public Domain
Steffan, Johann Gottfried, 1815-1905