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Rob McAlear - Public Domain
unknown - Public Domain
Siebbi - CC BY 2.5
Nick-D - CC BY-SA 4.0
Adriaen van der Werff - Public Domain
Olof Krans - Public Domain
Ohjay - CC BY 3.0
Not stated - Public Domain
Christian D'AUFIN - CC BY-SA 3.0
J. B. Rhine - Public Domain
New Zealand Government, Office of the Governor-General - CC BY 4.0
Photo by Nargell [?] - Public Domain
original uploader - CC BY-SA 3.0
1987AW - CC BY-SA 3.0
Francis D'Avignon (1813-1861) - Public Domain
Alman Co., New York. -
usarmyband - CC BY 2.0
:de:Fritz Luckhardt - Public Domain
original uploader - Public Domain
The U.S. Printing Co., Cin., U.S.A." - Public Domain
Gage Skidmore - CC BY-SA 3.0
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Fife, James Duff, Earl of, 1729-1809
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Rob McAlear - Public Domain
Harrell, Lynn
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unknown - Public Domain
Du Pont, Eleuthère Irénée, 1771-1834
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Siebbi - CC BY 2.5
Haysbert, Dennis
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Nick-D - CC BY-SA 4.0
Gunn, Ronald Campbell, 1808-1881
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Adriaen van der Werff - Public Domain
Werff, Adriaen van der 1659-1722
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Godley, Alexander, Sir, 1867-1957
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unknown - Public Domain
Rothschild, Salomon de, 1836-1864
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Olof Krans - Public Domain
Krans, Olof, 1838-1916
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Munzel, Oskar
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Ohjay - CC BY 3.0
Saint-Martin, Louis-Claude de, 1743-1803
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Not stated - Public Domain
Winship, Albert E. (Albert Edward), 1845-1933
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Christian D'AUFIN - CC BY-SA 3.0
Gerard, Danyel
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Kreis, Wilhelm, 1873-1955
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J. B. Rhine - Public Domain
Pratt, J. Gaither (Joseph Gaither), 1910-1979
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New Zealand Government, Office of the Governor-General - CC BY 4.0
Wendt, Albert, 1939-....
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Świętosławski, Wojciech (1881-1968).
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Lhermitte, Léon-Augustin, 1844-1925
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Photo by Nargell [?] - Public Domain
Campbell, Bartley Theodore, 1843-1888
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original uploader - CC BY-SA 3.0
Falú, Juan 1948-...
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Plantin, Christophe, approximately 1520-1589
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1987AW - CC BY-SA 3.0
Carter, 1970-
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Moran, Lois, 1909-1990
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Francis D'Avignon (1813-1861) - Public Domain
Whipple, John Adams, 1822-1891
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Alman Co., New York. -
Koller, Carl, 1857-1944
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usarmyband - CC BY 2.0
Stamp, Jack
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:de:Fritz Luckhardt - Public Domain
Brüll, Ignaz, 1846-1907
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original uploader - Public Domain
Hebberd, Robert W. (Robert William), 1857-
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The U.S. Printing Co., Cin., U.S.A." - Public Domain
Paige, Mabel, 1880-1954
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Gage Skidmore - CC BY-SA 3.0
Perlman, Ron, 1950-....