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Lodewijk Vadacchino - CC BY-SA 4.0
David Shankbone - CC BY 2.0
Fradelle & Marshall. - Public Domain
unknown - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
Mathew Brady - Public Domain
GeoPaul7 - CC BY-SA 4.0
Tom Photos - CC BY-SA 4.0
Hill & Adamson - Public Domain
Georges Achard - Public Domain
Perry, William Stevens - Public Domain
Open Media Ltd. - CC BY-SA 3.0
Abbie Rowe. White House Photographs. - Public Domain
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Lodewijk Vadacchino - CC BY-SA 4.0
Lee, J. Yimm (James Yimm)
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Lester, John A. (John Ashby), 1871-1969
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Signac, Paul, 1863-1935
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Dubos, René J. (René Jules), 1901-1982
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Malik, Adam
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McNairy, John, 1762-1837
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Manning, Mr. (Vannoy Hartrog), 1839-1892
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David Shankbone - CC BY 2.0
Dunne, Griffin
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Leginska, Ethel
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Fradelle & Marshall. - Public Domain
Mellon, Sarah Jane, 1824-1909
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unknown - Public Domain
Lucas, Hippolyte, 1807-1878
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Mathew Brady Levin Corot Handy - Public Domain
Lee, William Henry Fitzhugh, 1837-1891
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Mathew Brady - Public Domain
Collins, Edward Knight, 1802-1878
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GeoPaul7 - CC BY-SA 4.0
Cross, George Lynn
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Tom Photos - CC BY-SA 4.0
Spann, Gloria Carter
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Coleman, Georgia, 1912-1940
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Carcassi, Matteo, 1792-1853
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Hill & Adamson - Public Domain
Welsh, David, 1793-1845
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Le Maistre, Antoine, 1608-1658
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Georges Achard - Public Domain
Albert-Birot, Pierre.
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Brawne, Fanny, 1800-1865
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Breguet, L.
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Perry, William Stevens - Public Domain
Rutledge, Francis Huger, 1799?-1866
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Leonowens, Anna Harriette, 1831-1915
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Mathew Brady Levin Corot Handy - Public Domain
Miller, G. F. (George Funston), 1809-1885
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Open Media Ltd. - CC BY-SA 3.0
Weidenfeld, George Weidenfeld, Baron
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Freeman, Howard, 1899-1967
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Abbie Rowe. White House Photographs. - Public Domain
Grosvenor, Melville Bell, 1901-1982
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Haydon, Benjamin Robert, 1786-1846
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unknown - Public Domain
Lucas, F. L. (Frank Laurence), 1894-1967