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Public Domain
Office of the Juvenile Instructor - Public Domain
Unknown military photographer - Public Domain
Andrija Puharich - Public Domain
Michele Rosi - Public Domain
Bertha Spafford Vester - CC BY-SA 2.5
User of Waffle TV YouTube channel (https://www.youtube.com/user/waffIeTvUK/) -
Charles Augustus Mornewick - Public Domain
US Government Printing Office - Public Domain
Unknown artist. Based on photograph by Kurtz. - Public Domain
Ralph Daily - CC BY 2.0
DrGoon - CC BY-SA 3.0
unknown - Public Domain
Kwilliams78 - CC BY-SA 4.0
Francie Shaw - CC BY-SA 3.0
attributed to William Henry Fairfax (1804 - 1837) - Public Domain
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Public Domain
Kimball, Moses, 1809-1895
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Office of the Juvenile Instructor - Public Domain
Young, Seymour B. (Seymour Bicknell), 1837-1924
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Gran, Tryggve, 1888-1980
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Unknown military photographer - Public Domain
Denfeld, Louis E. (Louis Emil), 1891-1972
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Andrija Puharich - Public Domain
Puharich, Andrija
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Michele Rosi - Public Domain
Nina, Lorenzo 1812-1885
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Bertha Spafford Vester - CC BY-SA 2.5
Spafford, Anna T., 1842-1923
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Gomringer, Eugen, 1925-....
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Greenway, John Campbell, 1872-1926
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Bertali, Antonio, 1605-1669
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User of Waffle TV YouTube channel (https://www.youtube.com/user/waffIeTvUK/) -
Brandreth, Gyles Daubeney, 1948-....
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Charles Augustus Mornewick - Public Domain
Llanover, Augusta Hall, 1802-1896
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Grivas, Geōrgios, 1898-1974
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Janssen, Werner, 1899-1990
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US Government Printing Office - Public Domain
Shaw, Albert D. (Albert Duane), 1841-1901
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Unknown artist. Based on photograph by Kurtz. - Public Domain
Scudder, Henry J. (Henry Joel), 1825-1886
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Ralph Daily - CC BY 2.0
Lash, Hannah, 1981-
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Anquetil, Louis-Pierre, 1723-1806
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DrGoon - CC BY-SA 3.0
Collins, Simon
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unknown - Public Domain
Gay, George H., 1917-
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unknown - Public Domain
Kotzebue, Otto von, 1787-1846
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Arsonval, Jacques Arséne d', (1851-1940)
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Kwilliams78 - CC BY-SA 4.0
Roberts, Paul William.
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Guerrero, Alberto
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Francie Shaw - CC BY-SA 3.0
Perelman, Bob.
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unknown - Public Domain
Govan, Daniel Chevilette, 1829-1911
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attributed to William Henry Fairfax (1804 - 1837) - Public Domain
Raguet, Condy, 1784-1842
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Public Domain
Lavedan, Henri, 1859-1940
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Drew, Sidney R. (Sidney Rankin ), 1891-1918
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Murfin, Jane, 1892-1955