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Jamesfranklingresham - CC BY-SA 3.0
Filberthockey - Public Domain
Anonymous -
w:Jacques Pauthe - Public Domain
Public domain - Public Domain
"Unidentified photographer" - Public Domain
Not identified - Public Domain
unknown - Public Domain
shakko - CC BY-SA 3.0
carole.feuerman - CC BY-SA 2.0
not indicated - Public Domain
Mayer, Dresden<br>Published as a postcard in the Kingdom of Prussia by Gustav Liersch, Berlin, card#95. - Public Domain
Scene Camera Operator: MSGT. Deal Toney[https://catalog.archives.gov/id/6346748] - Public Domain
various - Public Domain
Theodor Schloepke - Public Domain
GustavoGauthier - CC BY-SA 3.0
Public Domain
Image from Wikimedia Commons
Jamesfranklingresham - CC BY-SA 3.0
Goodhart, C. A. E. (Charles Albert Eric)
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Filberthockey - Public Domain
Krauss, Alison, 1971-
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Anonymous -
Schine, G. David (Gerard David), 1927-1996
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Ayrton, A. S. (Acton Smee), 1816-1886
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w:Jacques Pauthe - Public Domain
Borel, Pierre, 1620?-1671
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Elliot, G. F. Scott (George Francis Scott), 1862-1934
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Perry, Oliver Hazard, 1785-1819
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Public domain - Public Domain
Marx, Joseph, 1882-1964
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Eisele, Donn Fulton, 1930-1987
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"Unidentified photographer" - Public Domain
World's Columbian Exposition (1893 : Chicago, Ill.)
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Not identified - Public Domain
Drinkwater, John, 1762-1844
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Cotton, James, 1935-
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unknown - Public Domain
Coffin, Tristram, 1605-1681
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Jebb, Joshua
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shakko - CC BY-SA 3.0
Sophocles
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Sullivan, James E.
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carole.feuerman - CC BY-SA 2.0
Feuerman, Carole
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not indicated - Public Domain
Bourgelat, Claude, 1712-1779
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Walker, Nancy, 1922-1992
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Mayer, Dresden<br>Published as a postcard in the Kingdom of Prussia by Gustav Liersch, Berlin, card#95. - Public Domain
Kluck, Alexander von, 1845-1934
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Lombard, Lambert, 1506-1566
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Macmichael, William, 1784-1839
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Scene Camera Operator: MSGT. Deal Toney[https://catalog.archives.gov/id/6346748] - Public Domain
Haig, Alexander Meigs, 1924-2010
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various - Public Domain
Burns, E. L. M. (Eedson Louis Millard), 1897-1985
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Theodor Schloepke - Public Domain
Reuter, Fritz, 1810-1874
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GustavoGauthier - CC BY-SA 3.0
Álvarez, Baltasar 1533-1580
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Bondar, Roberta, 1945-
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Hegel, Georg Wilhelm Friedrich, 1770-1831
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Debye, Peter J. W. (Peter Josef William), 1884-1966
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Public Domain
Bienville, Jean Baptiste Le Moyne, sieur de, 1680-1767