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Geert Vandepoele - CC BY-SA 2.0
Melatkey -
:en:Stephen Pearce - Public Domain
Théodore Flournoy - Public Domain
Carl Lender - CC BY-SA 3.0
:en:Administrative Office of the United States Courts - Public Domain
Original uploader was Camptown - Public Domain
Jbfrankel - CC BY-SA 3.0
Lalupa - CC BY-SA 3.0
Ohlson after - Public Domain
Houari Boumedienne - CC BY-SA 2.0
Courtesy of Horowhenua Historical Society inc, Levin, New Zealand - CC BY-SA 3.0
Chell Hill - CC BY-SA 3.0
unknown - Public Domain
ホーボー - CC BY-SA 3.0
Unidentified (Ensian published by University of Michigan) - Public Domain
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Geert Vandepoele - CC BY-SA 2.0
Haden, Charlie
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Melatkey -
Atkey, Mel, 1958-
Image from Wikimedia Commons
:en:Stephen Pearce - Public Domain
Osborn, Sherard, 1822-1875
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Plekhanov, Georgiĭ Valentinovich, 1856-1918
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Théodore Flournoy - Public Domain
Flournoy, Théodore, 1854-1920
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Carl Lender - CC BY-SA 3.0
Beckenstein, Jay
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Deck, Théodore (1823-1891).
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:en:Administrative Office of the United States Courts - Public Domain
Brown, Wesley E. (Wesley Ernest), 1907-2012
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Original uploader was Camptown - Public Domain
Nykvist, Sven
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Kara Mustafa Paşa, Merzifonlu, 1634-1683
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Jbfrankel - CC BY-SA 3.0
Reeve, Christopher, 1952-2004
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Rayner, Isidor, 1850-1912
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Horton, Clara, 1904-1976
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Jensen, Johan-Laurentz 1800-1856
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Lalupa - CC BY-SA 3.0
Robbia, Luca della, 1400?-1482
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Ohlson after - Public Domain
Bloomfield, Benjamin, 1768-1846, 1st Baron Bloomfield
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Houari Boumedienne - CC BY-SA 2.0
Hartwell, David G.
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Courtesy of Horowhenua Historical Society inc, Levin, New Zealand - CC BY-SA 3.0
Reeves, Paul, 1932-2011
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Chell Hill - CC BY-SA 3.0
Hauge, Gabriel, 1914-1981
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Castberg, Frede, 1893-1977
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unknown - Public Domain
Hoddle, Robert, 1794-1881
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De Lara, Isidore, 1858-1935
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Herty, Charles H. (Charles Holmes), 1867-1938
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Mitchell, Howard
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unknown - Public Domain
Barradas, Rafael, 1890-1929
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ホーボー - CC BY-SA 3.0
Krenov, James
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Unidentified (Ensian published by University of Michigan) - Public Domain
Hartwig, Marie
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Cantu, Oscar
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Bilson, Thomas, 1546 or 1547-1616
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unknown - Public Domain
Smetana, Bedřich, 1824-1884