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Bain News Service, publisher; Original uploader was Richard Arthur Norton (1958- ) - Public Domain
Rosemary Wyman -
Frank Schneider (1881-1935), based on a (now lost?) painting by George Catlin. - Public Domain
Richard Unger - CC0 1.0
NN - Public Domain
Eva Rinaldi - CC BY-SA 2.0
unknown photographer - Public Domain
not stated - Public Domain
John Wesley Jarvis - Public Domain
Terveuren - Public Domain
Benque & Kindermann, Hamburg - Public Domain
United States Senate Historical Office - Public Domain
Open Media Ltd. - CC BY-SA 3.0
Staff member of the University of Queensland Photography Department - CC BY-SA 4.0
delcampe? - Public Domain
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Bain News Service, publisher; Original uploader was Richard Arthur Norton (1958- ) - Public Domain
Pritchett, Henry S. (Henry Smith), 1857-1939
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Guy, Buddy, 1936-
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Rosemary Wyman -
Berleant, Arnold, 1932-....
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Danby, Francis, 1793-1861
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Frank Schneider (1881-1935), based on a (now lost?) painting by George Catlin. - Public Domain
Laveau, Marie, 1801-1881
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Damas, Ange-Hyacinthe-Maxence, baron de, 1785-1862
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Richard Unger - CC0 1.0
Unger, Richard W.
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NN - Public Domain
Delius, Nikolaus, 1813-1888
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Sherman, Roger M. (Roger Minott), 1773-1844
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Eva Rinaldi - CC BY-SA 2.0
Zaks, Jerry, 1946-
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Leopoldina, Empress, consort of Pedro I, Emperor of Brazil, 1797-1826
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unknown photographer - Public Domain
Banks, Edgar James, 1866-1945
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not stated - Public Domain
Laestadius, L. L. (Lars Levi), 1800-1861
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John Wesley Jarvis - Public Domain
Jay, Peter A. (Peter Augustus), 1776-1843
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Terveuren - Public Domain
Davies, Joseph Edward
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Benque & Kindermann, Hamburg - Public Domain
Riemann, Hugo, 1849-1919
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Starr, John F. (John Farson), 1818-1904
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Goria, A. (Alexandre), 1823-1860
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United States Senate Historical Office - Public Domain
Milledge, John, 1757-1818
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Finch, Robert H., 1925-
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Open Media Ltd. - CC BY-SA 3.0
Rees, Merlyn
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Cinti-Damoreau, Laure, 1801-1863
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Staff member of the University of Queensland Photography Department - CC BY-SA 4.0
Hay, John A., 1942-
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Vibert, J. G. (Jehan Georges), 1840-1902
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Lorre, Peter
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Mason, Hugh, 1820-1886
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Ufer, Walter, 1876-1936
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Desprez, Louis-Jean, 1743-1804
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Couturier, Marie-Alain, 1897-1954
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delcampe? - Public Domain
Mackenzie, G. Muir (Georgina Muir), -1874