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Bichin01 - Public Domain
University of Houston Digital Library -
W J Byrne and Co, Richmond, England - Public Domain
Martin Kraft - CC BY-SA 3.0
anonymous - Public Domain
Unknown military photographer - Public Domain
Lemuel Francis Abbott -
Firmin Massot - Public Domain
unknown - Public Domain
Hugo Boettinger (1880-1934) - Public Domain
unknown photographer - Public Domain
Robin m - Public Domain
George Charles Beresford - Public Domain
White House photo by Kightlinger, Jack E., Photographer - Public Domain
Steve Wheeler - CC BY-SA 2.0
Adrien Carpentiers (fl. 1739, d.1778) - Public Domain
unknown -
Public Domain
Mathew Brady - Public Domain
en - Public Domain
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Sontag, George, 1864-
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Bichin01 - Public Domain
Castro Ruz, Juanita, 1933-
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University of Houston Digital Library -
Lopate, Phillip
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W J Byrne and Co, Richmond, England - Public Domain
Aberdeen and Temair, Ishbel Gordon, marchioness of, 1857-1939
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Archenhold, F. S. (Friedrich Simon)
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Martin Kraft - CC BY-SA 3.0
Brock, Bazon, 1936-....
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Dwight, John Sullivan, 1813-1893
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anonymous - Public Domain
Urso, Camilla, 1842-1902
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Unknown military photographer - Public Domain
Gallery, Philip D. (Philip Daly), 1907-1973
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Lemuel Francis Abbott -
Edwards, Bryan, 1743-1800
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Firmin Massot - Public Domain
Pictet, Marc-Auguste, 1752-1825
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unknown - Public Domain
Tuckerman, Frederick Goddard, 1821-1873
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Hugo Boettinger (1880-1934) - Public Domain
Talich, Václav, 1883-1961
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unknown photographer - Public Domain
Matthews, Z. K. (Zachariah Keodirelang), 1901-1968
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Robin m - Public Domain
Mallory, Carole, 1941-
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Trudeau, G.B., 1948-
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unknown - Public Domain
Nevskiĭ, Nikolaĭ Aleksandrovich, 1892-1938
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George Charles Beresford - Public Domain
Lewis, Wyndham, 1882-1957
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White House photo by Kightlinger, Jack E., Photographer - Public Domain
Fukuda, Takeo, 1905-
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Michaels, Bret
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Steve Wheeler - CC BY-SA 2.0
McLaren, Malcolm, 1946-2010
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Adrien Carpentiers (fl. 1739, d.1778) - Public Domain
Methuen, John, 1650-1706
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unknown -
Michelena, Arturo, 1863-1898
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Public Domain
Rapisardi, Mario, 1844-1912
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unknown - Public Domain
Luzzatto, Philoxène, 1829-1854
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Mathew Brady - Public Domain
Bramlette, Thomas Elliott, 1817-1875
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Cleaver, Gerald
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en - Public Domain
Orlov, Grigoriĭ Grigorʹevich, graf, 1734-1783
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Peacock, Thomas Love, 1785-1866
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Stransky, Josef