Image from Wikimedia Commons
Philippe madral - CC BY-SA 3.0
unknown - Public Domain
LJP assistant - Public Domain
unknown - does not appear to be credited. - Public Domain
anonymous photographer; Merkel Collection. - Public Domain
Vanderbilt University Archives - CC0 1.0
Public Domain
Paul Katzenberger - CC BY-SA 4.0
MichaelNetzer - CC BY-SA 3.0
http://www.gettyimages.com - Public Domain
original uploader -
unknown -
Allan warren - CC BY-SA 3.0
Marlene Picard - CC BY-SA 3.0
20th Century-Fox - Public Domain
Stefan Brending (2eight -
Image from Wikimedia Commons
Philippe madral - CC BY-SA 3.0
Lauzier, Gérard
Image from Wikimedia Commons
Gordeeva, Ekaterina
Image from Wikimedia Commons
unknown - Public Domain
Shipley, George Edward, 1927-2003
Image from Wikimedia Commons
LJP assistant - Public Domain
La Rue, Danny.
Image from Wikimedia Commons
Spohr, Louis, 1784-1859
Image from Wikimedia Commons
Clarke, Reader W. (Reader Wright), 1812-1872
Image from Wikimedia Commons
unknown - does not appear to be credited. - Public Domain
Provesi, Ferdinando, 1770-1833
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anonymous photographer; Merkel Collection. - Public Domain
MacDonald, Angus L. (Angus Lewis), 1890-1954
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Balch, George Beall 1821-1908
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Vanderbilt University Archives - CC0 1.0
Wood, David, 1946-....
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Public Domain
Cunningham, Randy, 1941-
Image from Wikimedia Commons
Paul Katzenberger - CC BY-SA 4.0
Oblowitz, Michael
Image from Wikimedia Commons
Wood, James Frederick, 1813-1883
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Münster, Sebastian, 1489-1552
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MichaelNetzer - CC BY-SA 3.0
Toth, Alex
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Greiffenhagen, Maurice, 1862-1931
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http://www.gettyimages.com - Public Domain
Weaver, John V. A. (John Van Alstyne), 1893-1938
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original uploader -
Pope, Martin, 1918-
Image from Wikimedia Commons
Olga, Grand Duchess of Kiev, approximately 890-969
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unknown - Public Domain
Bongars, Jacques, 1554-1612
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Douglas, Aaron, 1971-...
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Trimmer, Sarah, 1741-1810
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unknown - Public Domain
Vasconcelos, José, 1881-1959
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unknown -
Von Herff, Ferdinand Ludwig, 1820-1912
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Allan warren - CC BY-SA 3.0
Boothby, Robert John Graham, Baron, 1900-1986
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Marlene Picard - CC BY-SA 3.0
Buchanan, Nancy, 1946-
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Robinson, James W. (James Wallace), 1826-1898
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Aitchison, George, 1825-1910
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20th Century-Fox - Public Domain
Tate, Sharon, 1943-1969
Image from Wikimedia Commons
Stefan Brending (2eight -
Hart, Robert