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Eric Koch / Anefo -
Photo copyrighted by Moffett. - Public Domain
Bain News Service - Public Domain
unknown - Public Domain
Thesupermat - CC BY-SA 3.0
Duettists - CC BY 3.0
Evelyne Fourrier - CC BY-SA 3.0
Public domain - Public Domain
Eric Koch / Anefo - CC BY-SA 3.0
Kzitelman -
Comvaser -
Narciso Desmadryl (francés, 1801-1890) - Public Domain
Thomas Gibson - Public Domain
NASA; cropped to show Preston Bassett only - Public Domain
Allister - CC BY 2.0
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Hume, David, 1711-1776
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Clinton, Chelsea
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Eric Koch / Anefo -
Middendorf, John William, 1924-
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Photo copyrighted by Moffett. - Public Domain
Wickersham, George W. (George Woodward), 1858-1936
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Bain News Service - Public Domain
Burgess, W. Starling (William Starling), 1878-1947
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Lanham, Fritz G. (Fritz Garland), 1880-1965
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unknown - Public Domain
Pigou, A.C. (Arthur Cecil), 1877-1959
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Ketter, Clay, 1961-....
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Thesupermat - CC BY-SA 3.0
Bradley, Doug, 1954-
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Cordier, Henri, 1849-1925
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Duettists - CC BY 3.0
Booth, Webster
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unknown - Public Domain
Connor, William D. (William Durward), 1874-1960
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Evelyne Fourrier - CC BY-SA 3.0
Ebrel, Annie, 1969-....
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Brontë, Emily, 1818-1848
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Public domain - Public Domain
Marx, Joseph, 1882-1964
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Eric Koch / Anefo - CC BY-SA 3.0
Adams, Eddie, 1933-2004
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Kzitelman -
Stone, I.F. (Isidor Feinstein), 1907-1989
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Davison, Wild Bill, 1906-1989
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Comvaser -
Castro Pacheco, Fernando, 1918-
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Kapp, Friedrich, 1824-1884
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Milliken, Charles William, 1827-1915
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Boufflers, Stanislas-Jean de, 1738-1815
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Pollan, Michael
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unknown - Public Domain
Downs, Solomon W. (Solomon Weathersbee), 1801-1854
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Narciso Desmadryl (francés, 1801-1890) - Public Domain
Lastra, Francisco de la, 1777-1852
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unknown - Public Domain
Forrest, Margaret, 1844-1929
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Thomas Gibson - Public Domain
Wager, Charles, Sir, 1666-1743
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Smith, John Henry, 1848-1911
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NASA; cropped to show Preston Bassett only - Public Domain
Bassett, Preston R. (Preston Rogers), 1892-1992
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Allister - CC BY 2.0
Patti, Carlotta