Image from Wikimedia Commons
Flickr user Randalfino - CC BY 2.0
National Photo Company Collection - Public Domain
The Library of Congress -
Sam Moore and Joyce Moore - CC BY 3.0
Plainsense - CC BY-SA 3.0
Jdsteakley - CC BY-SA 3.0
Angela George - CC BY-SA 3.0
Painted by Thomas Hodgetts - Public Domain
Wikimedia Commons - CC BY-SA 4.0
Unknown military photographer of the Signal Corps - Public Domain
Fo</nowiki></small> - Public Domain
August Schmidt - Public Domain
Herbert Behrens / Anefo; -
U.S. Govt. - Public Domain
Public Domain
unknown - Public Domain
grgbrwn - CC BY 2.0
Jacques Reich (undoubtedly based on an earlier work by another artist) -
Image from Wikimedia Commons
Flickr user Randalfino - CC BY 2.0
Aubert, Jean-Louis, 1955-....
Image from Wikimedia Commons
National Photo Company Collection - Public Domain
Judge, Joe, 1894-1963
Image from Wikimedia Commons
The Library of Congress -
Girard, Adele
Image from Wikimedia Commons
Sam Moore and Joyce Moore - CC BY 3.0
Moore, Sam, 1935-
Image from Wikimedia Commons
Townsend, Francis E. (Francis Everett), 1867-1960
Image from Wikimedia Commons
Plainsense - CC BY-SA 3.0
Whittle, Stephen, 1955-....
Image from Wikimedia Commons
Lewis, Carl, 1961-
Image from Wikimedia Commons
Greenwood, Frederick, 1830-1909
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Jdsteakley - CC BY-SA 3.0
Mosse, George L. (George Lachmann), 1918-1999
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Angela George - CC BY-SA 3.0
White, Betty, 1922-2021
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Painted by Thomas Hodgetts - Public Domain
Askew, Anthony, 1722-1774
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Wikimedia Commons - CC BY-SA 4.0
Kahn, Tom
Image from Wikimedia Commons
Unknown military photographer of the Signal Corps - Public Domain
Hatcher, Julian S. (Julian Sommerville), 1888-1963
Image from Wikimedia Commons
Fo</nowiki></small> - Public Domain
Ingle, Red
Image from Wikimedia Commons
August Schmidt - Public Domain
Tammann, G. A.
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Sohlberg, Harald, 1869-1935
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Herbert Behrens / Anefo; -
Bell, Marie, 1900-1985
Image from Wikimedia Commons
U.S. Govt. - Public Domain
Saltzman, Charles E. (Charles Eskridge), 1903-1994
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Public Domain
Harbord, James G. (James Guthrie), 1866-1947
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unknown - Public Domain
Nevskiĭ, Nikolaĭ Aleksandrovich, 1892-1938
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grgbrwn - CC BY 2.0
Anderson, Sparky, 1934-2010
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unknown - Public Domain
Ceccherini, Santi, 1863-1932
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Public Domain
Kelley, Edgar Stillman, 1857-1944
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Volck, Adalbert John, 1828-1912
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Banfield, Edward C.
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Jacques Reich (undoubtedly based on an earlier work by another artist) -
Davidson, Lucretia Maria, 1808-1825
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László, Fülöp, 1869-1937
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Public Domain
Thomas, James, 1785-1845
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Grandmougin, Charles Jean, 1850-1930
Image from Wikimedia Commons
Sauvage, Catherine