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anonymous - Public Domain
Public Domain
Friedrich Brandseph - Public Domain
Comvaser -
Jiyang Chen -
Rocky Mountain Husbandman (Great Falls, MT), publisher. - Public Domain
harcorutgers - CC BY-SA 2.0
Nationaal Archief, Den Haag, Rijksfotoarchief: Fotocollectie Algemeen Nederlands Fotopersbureau (ANEFO), 1945-1989 - negatiefstroken zwart/wit, nummer toegang 2.24.01.05, bestanddeelnummer 922-0717 - CC BY-SA 3.0
Evans, L.A. - Public Domain
Étienne Carjat. Upload, stitch and restoration by Jebulon - Public Domain
Eriklindgren - CC BY-SA 4.0
Brian Ashley White - CC BY-SA 2.0
Victor Nappelbaum - Public Domain
Mabel Rowland Inc. - Public Domain
François Alquier - CC BY-SA 3.0
Truejustice - CC BY-SA 3.0
New York World-Telegram and the Sun staff photographer: Stieglitz, C. M., photographer. - Public Domain
unknown - Public Domain
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anonymous - Public Domain
Roberts, George Henry, 1869-1928
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Public Domain
Saltykov, Mikhail Evgrafovich, 1826-1889
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Friedrich Brandseph - Public Domain
Pfau, Ludwig, 1821-1894
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Goldthwait, Bob, 1962-
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Pugin, Augustus Welby Northmore, 1812-1852
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Comvaser -
Castro Pacheco, Fernando, 1918-
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Jiyang Chen -
Brendel, Alfred
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Rocky Mountain Husbandman (Great Falls, MT), publisher. - Public Domain
Smith, Robert Burns, 1854-1908
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harcorutgers - CC BY-SA 2.0
Bastien, Pierre 1953-....
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Durack, Peter, 1926-
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Secord, Richard V.
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Arnim, Hans Georg von 1583-1641
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Catts, J. H. (James Howard), 1878-1951
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Nationaal Archief, Den Haag, Rijksfotoarchief: Fotocollectie Algemeen Nederlands Fotopersbureau (ANEFO), 1945-1989 - negatiefstroken zwart/wit, nummer toegang 2.24.01.05, bestanddeelnummer 922-0717 - CC BY-SA 3.0
Eyskens, Gaston, 1905-
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Evans, L.A. - Public Domain
Neilan, Marshall A., 1891-1958
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Stiles, Ezra, 1727-1795
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Haddock, Charles B. (Charles Bricket), 1796-1861
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Mercer, Johnny
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Taylor, Brook, 1685-1731
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Étienne Carjat. Upload, stitch and restoration by Jebulon - Public Domain
Pailleron, Édouard, 1834-1899
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Eriklindgren - CC BY-SA 4.0
Lindgren, Erik, 1954-
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Brian Ashley White - CC BY-SA 2.0
Nitzsche, Jack
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Victor Nappelbaum - Public Domain
Yudina, Maria
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Glück, Gustav, 1871-1952
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Mabel Rowland Inc. - Public Domain
Shields, Sydney, approximately 1888-1960
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McCormick, P. D. (Peter Dodds), 1834?-1916
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François Alquier - CC BY-SA 3.0
Berger, Michel, 1947-1992
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Truejustice - CC BY-SA 3.0
McLaughlin, John, 1942-....
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New York World-Telegram and the Sun staff photographer: Stieglitz, C. M., photographer. - Public Domain
Davis, Benjamin J. (Benjamin Jefferson), 1903-1964
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unknown - Public Domain
Potresov, A. N. (Aleksandr Nikolaevich), 1869-1934