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Christopher Peterson - CC BY-SA 3.0
SALOVE - CC BY-SA 3.0
Slobodan Štetić - CC BY 3.0
unknown - Public Domain
Photograph by Benjamin Couprie, Institut International de Physique Solvay, Brussels, Belgium - Public Domain
Tararebeka - CC BY 2.0
Steve Garfield - CC BY 3.0
François Alquier - CC BY-SA 3.0
Mennonite Church USA Archives -
original uploader -
George Grantham Bain Collection (Library of Congress) - Public Domain
Photography studio in Yokahama, Japan listed at bottom of photo in cursive script. Appears to be K. Tamasura - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
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Brouwer, Adriaen, 1605 or 1606-1638
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Shanley, John, 1852-1909
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Jorgensen, Joseph, 1844-1888
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Christopher Peterson - CC BY-SA 3.0
Pataki, George E., 1945-
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Britton, Paméla 1923-1974
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Read, Thomas Buchanan, 1822-1872
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SALOVE - CC BY-SA 3.0
Love, Steve
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Rumford, Sarah Thompson, Countess, 1774-1852
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Slobodan Štetić - CC BY 3.0
Bosilj, Ilija, 1895-1972
Image from Wikimedia Commons
unknown - Public Domain
Garnier, Tony, 1869-1948
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Ban, Gu, 32-92
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unknown - Public Domain
Caetani, Enrico, 1550-1599
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Photograph by Benjamin Couprie, Institut International de Physique Solvay, Brussels, Belgium - Public Domain
Guye, Charles Eugène 1866-
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Tararebeka - CC BY 2.0
Facinelli, Peter, 1973-....
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Boyd, Bill, 1910-1977
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unknown - Public Domain
Dudovich, Marcello, 1878-1962
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unknown - Public Domain
La Hailandière, Celestine de, 1798-1882
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Allestree, Richard, 1619-1681
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Steve Garfield - CC BY 3.0
Klemperer, Werner.
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Bates, Ralph, 1899-2000
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François Alquier - CC BY-SA 3.0
Berger, Michel, 1947-1992
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Mennonite Church USA Archives -
Bender, Harold Stauffer, 1897-1962
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Groome, Francis Hindes, 1851-1902
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original uploader -
Hart, George W. (George William), 1955-
Image from Wikimedia Commons
George Grantham Bain Collection (Library of Congress) - Public Domain
Barton, Ralph, 1891-1931
Image from Wikimedia Commons
Photography studio in Yokahama, Japan listed at bottom of photo in cursive script. Appears to be K. Tamasura - Public Domain
Furness, William Henry, 1866-1920
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Newton, Cleveland Alexander, 1873-1945
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unknown - Public Domain
Bouchor, Maurice, 1855-1929
Image from Wikimedia Commons
Mathew Brady Levin Corot Handy - Public Domain
Emory, William H. (William Hemsley), 1811-1887
Image from Wikimedia Commons
U'Ren, William Simon, 1859-1949