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not stated - Public Domain
Who-When-What Company - Public Domain
unknown - Public Domain
photo: Jean Gagnon - CC BY-SA 3.0
etching after Henri-François Riesener - Public Domain
original uploader -
Neale? - Public Domain
Scott Ableman - CC BY-SA 2.0
August Weger - Public Domain
NSF - Public Domain
original uploader - Public Domain
Mettenius - CC BY-SA 3.0
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not stated - Public Domain
Guérin, Jules Vallée, 1866-1946
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Who-When-What Company - Public Domain
Smith, Oliver H. (Oliver Hampton), 1794-1859
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unknown - Public Domain
Chaderton, Laurence, 1536?-1640
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unknown - Public Domain
Laubser, Maggie
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Butt, Lawson, 1883-1956
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Conant, John, 1608-1694
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Pyle, Charles C., 1882-1939
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photo: Jean Gagnon - CC BY-SA 3.0
Jolliet, Louis, 1645-1700
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Harlan, Byron G.
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etching after Henri-François Riesener - Public Domain
Boieldieu, A. (Adrien), 1775-1834
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Hogg, Quintin, 1845-1903
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Tallchief, Maria, 1925-2013
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Pomodoro, Arnaldo, 1926-....
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Neale? - Public Domain
Brandreth, Jeremiah, -1817
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Stead, W. T. (William Thomas), 1849-1912
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Hoffman, Charles Fenno, 1806-1884
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unknown - Public Domain
Lewis, John L. (John Llewellyn), 1880-1969
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Scott Ableman - CC BY-SA 2.0
Yount, Robin, 1955-
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Catanese, Anthony James.
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August Weger - Public Domain
Kjerulf, Theodor, 1825-1888
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Graff, Joseph Verdi, 1854-1921
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Pompadour, Jeanne Antoinette Poisson, marquise de, 1721-1764
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NSF - Public Domain
Townes, Charles H.
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Cushman, Robert E. (Robert Everton), 1914-1985
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original uploader - Public Domain
Jarnagin, Spencer, 1792-1853
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original uploader - Public Domain
Tregaskis, Richard, 1916-1973
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Carter, Hodding, 1907-1972
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unknown - Public Domain
Devlin, Anne, 1780-1851
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Mettenius - CC BY-SA 3.0
Manton, I.
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Šejna, Karel, 1896-1982