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Not specified - Public Domain
anonymous - Public Domain
Public Domain
Contemporary portrait - Public Domain
Museumusica - CC BY-SA 4.0
user at project - CC BY 2.5
Richard Saltonstall Greenough (1819-1904). Daderot took this photograph. - Public Domain
unknown - Public Domain
No photographer credited in original source. - Public Domain
author - Public Domain
unknown -
Originally uploaded by Sillybilly - Public Domain
Image from Wikimedia Commons
Not specified - Public Domain
Fauquier, Francis, 1704?-1768
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anonymous - Public Domain
Lieber, Lillian R. (Lillian Rosanoff), 1886-1986
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Glover, John, 1944-....
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Scheidel, Walter, 1966-....
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Public Domain
Cabranes, José A.
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Thomas, Albert, 1898-1966
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Contemporary portrait - Public Domain
Griswold, Alexander V. (Alexander Viets), 1766-1843
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Public Domain
Passmore, Walter, 1867-1946
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Barbier, Jules, 1825-1901
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Public Domain
Rhodes, John J. (John Jacob), 1916-2003
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Keble, John, 1792-1866
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Museumusica - CC BY-SA 4.0
Pujol, Emilio, 1886-1980
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Fabián y Fuero, Francisco, 1719-1801
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user at project - CC BY 2.5
Morse, Barry, 1918-2008
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Richard Saltonstall Greenough (1819-1904). Daderot took this photograph. - Public Domain
Greenough, Richard S. (Richard Saltonstall), 1819-1904
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unknown - Public Domain
Bergh, Richard, 1858-1919
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Weeks, Barbara, 1913-2003
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Marty, Martin, 1834-1896
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unknown - Public Domain
Boto, António, 1897-1959
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No photographer credited in original source. - Public Domain
Christie, Winifred, 1882-1965
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author - Public Domain
Doolittle, Charles Camp, 1832-1903
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Wilton, Joseph
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Flores, Bill, 1954-
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unknown - Public Domain
Ernst, Oswald H. (Oswald Herbert), 1842-1926
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Nunn, L. L. (Lucien Lucius), 1853-1925
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Sunario, 1902-
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Ogburn, Charlton, 1882-1962
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unknown -
Stovall, Marcellus Augustus, 1818-1895
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Kruger, Otto, 1885-1974
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Originally uploaded by Sillybilly - Public Domain
Hall, Charles Martin, 1863-1914