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unknown - Public Domain
https://www.loc.gov/rr/print/res/140_harr.html - Public Domain
United States Navy - Public Domain
MPLSArchives - CC BY 2.0
Kupferstich nach einem Gemälde von Daniel Mytens - Public Domain
Colmer, Montagu, and Charles Erskine Scott Wood - Public Domain
Michiel Van der Gucht - Public Domain
Frantogian - CC BY-SA 3.0
unidentified photographer, published in Musica (1912) - Public Domain
believed to be zewan - CC BY-SA 3.0
Mathew Brady Levin Corot Handy - Public Domain
Tomasz skowronski - CC BY-SA 3.0
Aozukum - CC BY-SA 3.0
anonymous -
Mathew Brady - Public Domain
Jewish Women's Archive - CC BY-SA 2.0
original uploader - Public Domain
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unknown - Public Domain
Spoliansky, Mischa
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Parsons, William Barclay, 1859-1932
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https://www.loc.gov/rr/print/res/140_harr.html - Public Domain
Currie, Lauchlin Bernard
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Turner, Ted, 1938-
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Carroll, John, 1906-1979
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United States Navy - Public Domain
Tuttle, Horace Parnell
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MPLSArchives - CC BY 2.0
Sayles Belton, Sharon, 1951-
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Yūsuf, Saʻdī
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Fortescue, John, Sir, 1531?-1607
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Kupferstich nach einem Gemälde von Daniel Mytens - Public Domain
Weckherlin, Georg Rodolf, 1584-1653
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Colmer, Montagu, and Charles Erskine Scott Wood - Public Domain
McBride, Thomas A. (Thomas Allen), 1847-1930
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Michiel Van der Gucht - Public Domain
Dodwell, Henry, 1641-1711
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Jordan, Stanley
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Gerstmann, Josef, 1887-1969
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Frantogian - CC BY-SA 3.0
Barney, Phil
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unidentified photographer, published in Musica (1912) - Public Domain
Tournier, Marcel, 1879-1951
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believed to be zewan - CC BY-SA 3.0
Tibet, 1931-2010
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Mathew Brady Levin Corot Handy - Public Domain
Alcorn, J. L. (James Lusk), 1816-1894
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Enloe, Benjamin A. (Benjamin Augustine), 1848-1922
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Bliley, Thomas J. (Thomas Jerome), 1932-
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Tomasz skowronski - CC BY-SA 3.0
Totenberg, Roman
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Malmesbury, James Howard Harris, Earl of, 1807-1889
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Gagen-Torn, N. I. (Nina Ivanovna)
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Anderson, William Black, 1830-1901
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Aozukum - CC BY-SA 3.0
Bartholomew, Pablo, 1955-
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anonymous -
Urzidil, Johannes, 1896-1970
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Sauter, Eddie
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Mathew Brady - Public Domain
Simmons, James Fowler, 1795-1864
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Jewish Women's Archive - CC BY-SA 2.0
Messinger, Ruth W., 1940-
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original uploader - Public Domain
Riehl, Wilhelm Heinrich, 1823-1897