Image from Wikimedia Commons
janinsanfran - CC BY-SA 2.0
NPS Image - Public Domain
Congressional Pictorial Directory - Public Domain
J. Hawksworth after a painting by Lemuel Abbott - Public Domain
Public Domain
user at project - CC BY-SA 3.0
Uncredited, possibly Ministry of Information -
US-amerikanischen Bundesregierung - Public Domain
Carol Gums - Public Domain
Nv8200p - CC BY-SA 3.0
Valentine Perret - Public Domain
Jmabel -
Harris & Ewing, photographer - Public Domain
Anefo - CC0 1.0
Charles Demuth - Public Domain
David Heald - CC0 1.0
unknown - Public Domain
Karel Kuklík - CC BY-SA 3.0
unknown carte de visite - Public Domain
Hubert von Herkomer - Public Domain
Image from Wikimedia Commons
janinsanfran - CC BY-SA 2.0
Robinson, V. Gene, 1947-
Image from Wikimedia Commons
NPS Image - Public Domain
Buford, Abraham, 1820-1884
Image from Wikimedia Commons
Congressional Pictorial Directory - Public Domain
Castle, Michael N., 1939-
Image from Wikimedia Commons
J. Hawksworth after a painting by Lemuel Abbott - Public Domain
Percy, Thomas, 1729-1811
Image from Wikimedia Commons
Roth, Philip, 1933-2018
Image from Wikimedia Commons
Public Domain
Ames, Herbert Brown, Sir, 1863-1954
Image from Wikimedia Commons
Hillhouse, James, 1754-1832
Image from Wikimedia Commons
user at project - CC BY-SA 3.0
Clunes, Martin, 1961-
Image from Wikimedia Commons
Uncredited, possibly Ministry of Information -
Affandi, Raden, 1907-1990
Image from Wikimedia Commons
US-amerikanischen Bundesregierung - Public Domain
Bonanno, Joseph, 1905-
Image from Wikimedia Commons
Carol Gums - Public Domain
Sherman, Thomas Ewing, 1856-1933
Image from Wikimedia Commons
Nv8200p - CC BY-SA 3.0
Needham, Hal, 1931-2013
Image from Wikimedia Commons
Valentine Perret - Public Domain
Perret, Léonce, 1880-1935
Image from Wikimedia Commons
Jmabel -
Douglas, Tom.
Image from Wikimedia Commons
Harris & Ewing, photographer - Public Domain
Chrysler, Walter P. (Walter Percy), 1875-1940
Image from Wikimedia Commons
Baker, John H. (John Harris), 1832-1915
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Anefo - CC0 1.0
Orbison, Roy, 1936-1988
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Torp, Oscar, 1893-1958
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Pagel, J. (Julius), 1851-1912
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Weiss, Wojciech
Image from Wikimedia Commons
Cushing, Peter, 1913-1994
Image from Wikimedia Commons
Charles Demuth - Public Domain
Demuth, Charles, 1883-1935
Image from Wikimedia Commons
David Heald - CC0 1.0
Farmanfarmaian, Monir Shahroudy, 1924-....
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unknown - Public Domain
Henderson, David (British Army officer)
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Karel Kuklík - CC BY-SA 3.0
Muzika, František, 1900-1974
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Semmelweis, Ignác Fülöp, 1818-1865
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Martinez, Maximiliano
Image from Wikimedia Commons
unknown carte de visite - Public Domain
Rule, William Harris, 1802-1890
Image from Wikimedia Commons
Hubert von Herkomer - Public Domain
Lawson, Cecil Gordon, 1851-1882
Image from Wikimedia Commons
White Bull, Joseph, 1849-1947