Image from Wikimedia Commons
Jonathan Chartrand -
unknown -
not stated - Public Domain
Public Domain
unknown - Public Domain
Homer and John Ogilby - Public Domain
collection of Mary Melinda Kingsbury Simkhovitch Papers. - Public Domain
Photo by Stephania Puchlik. Digitized and uploaded by Maxies Gal -
Philkon - Public Domain
Cattell family - CC BY-SA 3.0
George Grantham Bain Collection (Library of Congress) - Public Domain
NBC Television - Public Domain
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Thénard, Louis Jacques, baron, 1777-1857
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Jonathan Chartrand -
Scott, Richard G., 1928-
Image from Wikimedia Commons
Morrow, Jeremiah, 1771-1852
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unknown -
Deterding, Henri, 1866-1939
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not stated - Public Domain
Merrick, Leonard, 1864-1939
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Gerber, Steve, 1947-2008
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Public Domain
Crelle, A.L. (August Leopold), 1780-1855
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unknown - Public Domain
Mason, William, 1829-1908
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Public Domain
Abba, Marta.
Image from Wikimedia Commons
Homer and John Ogilby - Public Domain
Ogilby, John, 1600-1676
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collection of Mary Melinda Kingsbury Simkhovitch Papers. - Public Domain
Simkhovitch, Mary K. (Mary Kingsbury), 1867-1951
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Photo by Stephania Puchlik. Digitized and uploaded by Maxies Gal -
Baer, Max, 1909-1959
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Koch, Joseph Anton, 1768-1839
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Public Domain
Burt, Erasmus R., approximately 1820-1861
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Peale, Rembrandt, 1778?-1860
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More, Jacob, 1740-1793
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Ray, Allene, 1901-1979
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unknown - Public Domain
Bird, Arthur, 1856-1923
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Philkon - Public Domain
Newton, Juice
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Cattell family - CC BY-SA 3.0
Cattell, Raymond B. (Raymond Bernard), 1905-1998
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Farragut, David Glasgow, 1801-1870
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Public Domain
Swayne, Wager, 1834-1902
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Public Domain
Hompesch, Ferdinand, Freiherr von, 1744-1805
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George Grantham Bain Collection (Library of Congress) - Public Domain
Best, Edna, 1900-1974
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unknown - Public Domain
James, David, 1838 or 1839-1893
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Díaz, Adolfo, 1875-1964
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Solf, W. H. (Wilhelm Heinrich), 1862-1936
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NBC Television - Public Domain
Ames, Nancy
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unknown - Public Domain
Hŏ, Kyun, 1569-1618
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Hofman, Vlastislav, 1884-1964