Image from Wikimedia Commons
Århus universitet - Public Domain
Annie_C_2 - CC BY 2.0
Public Domain
unknown - Public Domain
Ephraim Morgan - Public Domain
Dosio - Public Domain
http://faculty.frostburg.edu/mbradley/psyography/edwardtolman.html -
Ashley Rehnblom - CC BY 2.0
Unattributed engraving - Public Domain
Matthewkrand - CC BY-SA 3.0
Selbymay - CC BY-SA 3.0
Luizpuodzius - CC BY-SA 4.0
Pfeiffer - Public Domain
Possibly Seattle Times (archive) - Public Domain
Image from Wikimedia Commons
Århus universitet - Public Domain
Lehmann, Jorgen
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Annie_C_2 - CC BY 2.0
Waters, Sarah, 1966-....
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Stark, Otto, 1859-1926
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Fraser, Bruce, 1888-1981
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Public Domain
Reed, John, 1887-1920
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unknown - Public Domain
Alessandri, Arturo, 1868-1950
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Borlase, William, 1695-1772
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Jouve, Pierre Jean, 1887-1976
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unknown - Public Domain
Reid, T. Wemyss (Thomas Wemyss), 1842-1905
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Scott, Campbell
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Ephraim Morgan - Public Domain
Morgan, Ephraim Franklin, 1869-1950
Image from Wikimedia Commons
Dosio - Public Domain
Holm, Frits, 1881-1930
Image from Wikimedia Commons
http://faculty.frostburg.edu/mbradley/psyography/edwardtolman.html -
Tolman, Edward Chace, 1886-1959
Image from Wikimedia Commons
Ashley Rehnblom - CC BY 2.0
Martin, Billy, 1981-
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Unattributed engraving - Public Domain
Edwards, William H. (William Henry), 1822-1909
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Kirkland, Thomas, 1722-1798
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Matthewkrand - CC BY-SA 3.0
Creel, Gavin
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Maestri, Robert Sidney, 1899-1974
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Selbymay - CC BY-SA 3.0
Cailliaud, Frédéric, 1787-1869
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Luizpuodzius - CC BY-SA 4.0
Clark, Lygia, 1920-
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Montmorency, Anne, duc de, 1493-1567
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Brawne, Fanny, 1800-1865
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Ackermann, Rudolph, 1764-1834
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O'keeffe, John, 1747-1833
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Pywell, Wm. R. (William Redish), 1843-1886
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Tilden, William T. (William Tatem), 1893-1953
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Pfeiffer - Public Domain
Meyer, Krzysztof
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Miller, John Franklin, 1831-1886
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Leutze, Emanuel, 1816-1868
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Possibly Seattle Times (archive) - Public Domain
Jones, Claudia, 1915-1964