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Rodolphe Piguet d'après Alexandre d'Albert-Durade - Public Domain
unknown - Public Domain
Sliceof - CC BY-SA 3.0
Anonymous - Public Domain
Glyn Warren Philpot RA (5 October 1884 – 16 December 1937) - Public Domain
Washboard Man - CC BY-SA 3.0
unknown -
Aidayton - CC BY-SA 3.0
Abablac - CC BY-SA 3.0
Unknown - Public Domain
Simeano - CC BY-SA 3.0
University of Houston Digital Library -
Georges Biard - CC BY-SA 3.0
Unidentified photographer ca. 1860 - Public Domain
w:Harris & Ewing photo studio - Public Domain
Scott DeWire - CC BY-SA 3.0
Louis H. Carpenter - Public Domain
Image from Wikimedia Commons
Rodolphe Piguet d'après Alexandre d'Albert-Durade - Public Domain
Soret, Frédéric Jacob, 1795-1865
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Mills, Ralph J.
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Pio, Louis, 1841-1894
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unknown - Public Domain
Pearson, Karl, 1857-1936
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Sliceof - CC BY-SA 3.0
Chow, Yun-fat
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Anonymous - Public Domain
Rolleston, T. W. (Thomas William), 1857-1920
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Davis, Jefferson, 1808-1889
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Glyn Warren Philpot RA (5 October 1884 – 16 December 1937) - Public Domain
Cox, E. H. M. (Euan Hillhouse Methven), 1893-
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Washboard Man - CC BY-SA 3.0
Burns, Jimmy, 1943-
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unknown -
Tannery, Paul, 1843-1904
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unknown - Public Domain
Rothwell, Walter H. (Walter Henry), 1872-1927
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Aidayton - CC BY-SA 3.0
Welsh, Herbert, 1851-1941
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Abablac - CC BY-SA 3.0
Boitel, Maurice
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Walker, Mickey, 1903-1981
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Unknown - Public Domain
Heisman, John W. (John William), 1869-1936
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Simeano - CC BY-SA 3.0
Cheung, Alfred
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Usselincx, Willem, 1567-approximately 1647
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Cats, Jacob, 1577-1660
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University of Houston Digital Library -
Holcombe, Oscar, 1888-1968
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Georges Biard - CC BY-SA 3.0
Améris, Jean-Pierre 1961-
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Unidentified photographer ca. 1860 - Public Domain
Wright, Charles, 1811-1885
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w:Harris & Ewing photo studio - Public Domain
Stedman, Charles Manly, 1841-1930
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Burrows, William Ward, 1758-1805
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Dresser, H.E. (Henry Eeles), 1838-1915
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Tucker, Allen, 1866-1939
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Elliott, Robert Brown, 1842-1884
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unknown - Public Domain
Craft, Ellen, 1826-1891
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Barr, Amelia E., 1831-1919
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Scott DeWire - CC BY-SA 3.0
Lefkowitz, Robert J., 1943-....
Image from Wikimedia Commons
Louis H. Carpenter - Public Domain
Carpenter, Samuel, 1649-1714