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Keith Purtell -
Brady-Handy Photograph Collection (Library of Congress). - Public Domain
Orrin B. Judd - Public Domain
The Library of Congress - Public Domain
unknown - Public Domain
Davi.trip - CC BY-SA 4.0
*:File:US_Horse_Arty_BG_officers_-_Culpepper_Sep_1863.jpg - Public Domain
Gampe - CC0 1.0
Public Domain
Robert Cornelius - Public Domain
Webb, William Larkin - Public Domain
Uncredited - Public Domain
Unknown - Public Domain
Bain News Service - Public Domain
Bdsny - CC BY-SA 4.0
Science Service Records - Public Domain
J.P. Purdy, photographer. - Public Domain
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Keith Purtell -
Lafferty, R.A.
Image from Wikimedia Commons
Brady-Handy Photograph Collection (Library of Congress). - Public Domain
McDuffie, George, 1790-1851
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MacVeagh, Franklin, 1837-1934
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Strickland, Agnes, 1796-1874
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Orrin B. Judd - Public Domain
Maclay, William B. (William Brown), 1812-1882
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The Library of Congress - Public Domain
Day, James Roscoe, 1845-1923
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unknown - Public Domain
Chekhov, Anton Pavlovich, 1860-1904
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Davi.trip - CC BY-SA 4.0
Kuhn, Thomas S.
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*:File:US_Horse_Arty_BG_officers_-_Culpepper_Sep_1863.jpg - Public Domain
Graham, William Montrose, Jr., 1834-1916
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Sims, John, 1749-1831
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Baggott, King, 1879-1948
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Lubin, Eilhard, 1565-1621
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Gampe - CC0 1.0
Hejduk, John, 1929-2000
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Public Domain
Pickle, J.J.
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Austin, Sarah, 1793-1867
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Robert Cornelius - Public Domain
Cornelius, Robert, 1809-1893
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Clemens, Jeremiah, 1814-1865
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Webb, William Larkin - Public Domain
See, T. J. J. (Thomas Jefferson Jackson), 1866-
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FitzRoy, Charles Augustus, Sir, 1796-1858
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Loudenslager, Henry C. (Henry Clay), 1852-1911
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Uncredited - Public Domain
Noer, Arifin C., 1941-
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Unknown - Public Domain
Hewitt, Edwin Hawley, 1874-1939.
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Bain News Service - Public Domain
Holmes, John Haynes, 1879-1964
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unknown - Public Domain
Tholuck, August, 1799-1877
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Bdsny - CC BY-SA 4.0
Budi Darma, 1937-
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Bergen, Frances
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Alda, Frances
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Science Service Records - Public Domain
Van Wagenen, Gertrude, 1893-
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Zapata, Pedro León
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J.P. Purdy, photographer. - Public Domain
Kitson, Henry Hudson, 1863?-1947