Image from Wikimedia Commons
US Congress - Public Domain
Unattributed - Public Domain
Hubert von Herkomer - Public Domain
David Beck pinxit; Joseph Antoine Couchet (1630-1678) sculpsit (spelled Ant. Coget); Jan Meyssens exc - Public Domain
Gobierno de Guatemala - Public Domain
Hans Sommer - Public Domain
(extracted by:) Jochen Burghardt -
Rob Bogaerts / Anefo -
Chuck Carroll - CC BY-SA 3.0
unknown -
Jeff Riedel / TNT (via OTRS) - CC BY-SA 3.0
unknown - Public Domain
unknown - CC BY-SA 4.0
Photographer uncredited - Public Domain
Aimé Dupont - Public Domain
Alexei Kouprianov - CC BY-SA 3.0
Image from Wikimedia Commons
US Congress - Public Domain
Talmadge, Herman E. (Herman Eugene), 1913-2002
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Unattributed - Public Domain
Fumasoni-Biondi, Pietro, 1872-1960
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Hale, James Tracy, 1810-1865
Image from Wikimedia Commons
Hubert von Herkomer - Public Domain
Paine, Robert Treat, 1835-1910
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Chiang, Ching-kuo, 1910-1988
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Cesarotti, Melchiorre, 1730-1808
Image from Wikimedia Commons
David Beck pinxit; Joseph Antoine Couchet (1630-1678) sculpsit (spelled Ant. Coget); Jan Meyssens exc - Public Domain
Beck, David, 1621-1656
Image from Wikimedia Commons
Gobierno de Guatemala - Public Domain
Arbenz Guzmán, Jacobo, 1913-1971
Image from Wikimedia Commons
Hans Sommer - Public Domain
Sommer, Hans, 1837-1922
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Breckinridge, John B. (John Bayne), 1913-1979
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Polášek, Albín, 1879-1965
Image from Wikimedia Commons
(extracted by:) Jochen Burghardt -
Payne, Fernandus, 1881-1977
Image from Wikimedia Commons
Rob Bogaerts / Anefo -
Loevendie, Theo, 1930-
Image from Wikimedia Commons
Chuck Carroll - CC BY-SA 3.0
Jones, Parnelli, 1933-
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Collins, Barbara-Rose, 1939-2021
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Economus, Peter C. (Peter Constantine), 1943-
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Temple, Julien
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unknown -
Josephson, Aksel Gustav Salomon, 1860-1944
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Jeff Riedel / TNT (via OTRS) - CC BY-SA 3.0
Hunter, Holly, 1958-....
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unknown - Public Domain
Lishansky, Joseph, 1890-1917
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Ritchie, John William, 1808-1890
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unknown - CC BY-SA 4.0
Celliers, Jan François Elias, 1865-1940
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Photographer uncredited - Public Domain
Arbuckle, Roscoe, 1887-1933
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Aimé Dupont - Public Domain
Lockwood, Wilton
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Sérusier, Paul, 1864-1927
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unknown - Public Domain
Biltz, Wilhelm, 1877-
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Alexei Kouprianov - CC BY-SA 3.0
Wallerstein, Immanuel Maurice, 1930-....
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Anderson, William Black, 1830-1901
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unknown - Public Domain
Kobold, Hermann, 1858-1942
Image from Wikimedia Commons
Drummond, Samuel, 1763?-1844