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Rob Mieremet / Anefo - CC BY-SA 3.0
Ernesto Di Stefano - CC BY 2.0
Motion Picture Classic Magazine - Public Domain
Uknown War Photographer - Public Domain
U.S. Air Force - Public Domain
unknown - Public Domain
Ziff-Davis Publishing / unidentified staff artist - Public Domain
Artist : Willy Bosschem; photo by Georges Jansoone (JoJan - CC BY-SA 3.0
Thomas Barker - Public Domain
William Wallace - CC BY 2.0
Jonathan S Knowles - CC BY-SA 4.0
War Department. Army War College. Historical Section. World War I Branch. ca. 1918-ca. 1948 -
unknown photographer - Public Domain
w:Miller Center of Public Affairs - CC BY 2.0
J.B. ARRIEU ALBERTINI - CC BY-SA 3.0
Kingh81 - CC BY-SA 3.0
Steven (artwithhearts.com) - CC BY-SA 3.0
Lindley - Public Domain
Willem van de Poll - CC BY-SA 3.0
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Long, Johnny, 1916-1972
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Johnson, Bushrod Rust, 1817-1880
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Rob Mieremet / Anefo - CC BY-SA 3.0
Lachs, Manfred
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Ernesto Di Stefano - CC BY 2.0
Jenkins, Tamara, 1962-
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Motion Picture Classic Magazine - Public Domain
McDowell, Clare, 1877-1966
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Uknown War Photographer - Public Domain
Wood, John Shirley, 1888-1966
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U.S. Air Force - Public Domain
Disosway, Gabriel P. (Gabriel Pollion), 1910-2001
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unknown - Public Domain
Hall, Sam B. (Sam Blakeley), 1924-1994
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Ziff-Davis Publishing / unidentified staff artist - Public Domain
Frank, Harriet.
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Elliott, R. D. (Robert Charles Dunlop), 1884-1950.
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Artist : Willy Bosschem; photo by Georges Jansoone (JoJan - CC BY-SA 3.0
Bekaert, Piet, 1939-
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unknown - Public Domain
Sauppe, Hermann, 1809-1893
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Gray, Maxwell, -1923
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Oxenstierna, Axel, greve, 1583-1654
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Thomas Barker - Public Domain
Barker, Thomas, 1769-1847
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William Wallace - CC BY 2.0
Clark, Guy, 1941-2016
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Jonathan S Knowles - CC BY-SA 4.0
Explorers Club
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Kelly, Leon, 1901-1982
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War Department. Army War College. Historical Section. World War I Branch. ca. 1918-ca. 1948 -
Bell, James Ford, 1879-1961
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unknown photographer - Public Domain
Devrient, Emil, 1803-1872
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Cordonnier, Louis-Marie, 1854-1940
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w:Miller Center of Public Affairs - CC BY 2.0
Pierson, Paul.
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J.B. ARRIEU ALBERTINI - CC BY-SA 3.0
Samie, Catherine, 1933-...
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Kingh81 - CC BY-SA 3.0
Peregrine, Peter N. (Peter Neal), 1963-
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Lachner, Ignaz, 1807-1895
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Steven (artwithhearts.com) - CC BY-SA 3.0
Lozoff, Bo
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Lindley - Public Domain
Johnson, Keen, 1896-1970
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Visser 't Hooft, Willem Adolph, 1900-1985
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Gates, Jacob, 1811-1892
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Willem van de Poll - CC BY-SA 3.0
Lattre, Jean de, 1889-1952