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Ainsworth R. Spofford is listed as "Advisory Editor" with numerous other authors cited as contributors. No specific citation for the image illustrator - Public Domain
Randall Studios - Public Domain
Contemporary portrait - Public Domain
unknown - Public Domain
CBS Radio-logo mark at lower left of uncropped photo - Public Domain
Hippolyte M. - Public Domain
Santisolyluna - CC BY-SA 4.0
North Carolina Department of Cultural Resources, North Carolina Historical Marker Program - CC0 1.0
Thelmadatter - CC BY-SA 3.0
US Army - Public Domain
user at project -
Shawncalhoun - CC BY-SA 3.0
Department of Communications and the Arts Australia - CC BY-SA 2.5
CBS Television - Public Domain
"Officina Jansonio -Waesbergiana" Amstelodami (Amsterdam) - Public Domain
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Biondi, Ernesto
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Robertson, J. Ross (John Ross), 1841-1918
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Schierbeek, Bert, 1918-1996
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Ainsworth R. Spofford is listed as "Advisory Editor" with numerous other authors cited as contributors. No specific citation for the image illustrator - Public Domain
Shannon, James, 1799-1859
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Randall Studios - Public Domain
McCoskry, Samuel Allen, 1804-1886
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Contemporary portrait - Public Domain
Williams, William, 1717-1791
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unknown - Public Domain
La Rue, Gervais de, abbé, 1751-1835
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CBS Radio-logo mark at lower left of uncropped photo - Public Domain
Lombardo, Victor, 1912-1994
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Hippolyte M. - Public Domain
Gardel, Pierre, 1758-1840
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Churchill, Charles, 1731-1764
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Brock, C. E. (Charles Edmund), 1870-1938
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Shaler, Alexander, 1827-1911
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Santisolyluna - CC BY-SA 4.0
Vostell, Wolf, 1932-1998
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North Carolina Department of Cultural Resources, North Carolina Historical Marker Program - CC0 1.0
Sharpe, William, 1742-1818
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Auwers, Karl von, 1863-
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Negroponte, Nicholas.
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Naderman, F. J. (François Joseph), 1781-1835
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Thelmadatter - CC BY-SA 3.0
Díaz Mirón, Salvador, 1853-1928
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US Army - Public Domain
Church, John H. (John Huston), 1892-1953
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user at project -
Sattler, Michael, -1527
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Shawncalhoun - CC BY-SA 3.0
Halprin, Anna
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Department of Communications and the Arts Australia - CC BY-SA 2.5
London, Joan, 1948-
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Harlow, Jean, 1911-1937
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CBS Television - Public Domain
Shriner, Herb, 1918-1970
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"Officina Jansonio -Waesbergiana" Amstelodami (Amsterdam) - Public Domain
Ange de Saint-Joseph, 1636-1697
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Commons, John R. (John Rogers), 1862-1945
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Export, Valie
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Randall, Jack, 1794-1828
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Davis, Frederic E. (Frederic Emery)
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Sherer, Aleksandr Ivanovich, 1771-1824