Image from Wikimedia Commons
Gilles Larrain - CC BY-SA 3.0
unknown - Public Domain
Unknown photographer who worked for the CIA. - Public Domain
Gyula Stetka - Public Domain
LSE library -
Marion, Ohio public schools - Public Domain
Youngjim - CC BY-SA 4.0
Public Domain
Артём Фурман - CC BY-SA 3.0
Juntas - CC BY-SA 3.0
August Weger - Public Domain
Eriotac - CC BY-SA 4.0
Johnstone O'Shannessy & Co - Public Domain
Unknown - Public Domain
unknown photographer - Public Domain
USN - Public Domain
CBS Television - Public Domain
produced by Woodbury Company (maybe this one [http://www.wpi.edu/Academics/Library/Archives/Woodbury/]?), published by Allan Octavian Hume (1829 - 1912) - Public Domain
Image from Wikimedia Commons
Gilles Larrain - CC BY-SA 3.0
Girodias, Maurice
Image from Wikimedia Commons
unknown - Public Domain
Sperry, Lawrence B. (Lawrence Burst), 1892-1924
Image from Wikimedia Commons
Unknown photographer who worked for the CIA. - Public Domain
Hall, Virginia, 1906-1982
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Carlton, Doyle Elam, 1885-1972
Image from Wikimedia Commons
Montherlant, Henry de 1896-1972
Image from Wikimedia Commons
Starcke, Carl Nicolai, 1858-1926
Image from Wikimedia Commons
Gyula Stetka - Public Domain
Bandholtz, Harry Hill, 1864-1925
Image from Wikimedia Commons
LSE library -
Power, Eileen, 1889-1940
Image from Wikimedia Commons
Marion, Ohio public schools - Public Domain
McNay, Marion Koogler
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Bayne, Beverly, 1895-1982
Image from Wikimedia Commons
Bartholdt, Richard, 1855-1932
Image from Wikimedia Commons
Sartorius, Georg, 1765-1828
Image from Wikimedia Commons
Youngjim - CC BY-SA 4.0
Weathers, Carl
Image from Wikimedia Commons
Public Domain
Hicks, Seymour, 1871-1949
Image from Wikimedia Commons
unknown - Public Domain
Sarnicol, 1873-1945
Image from Wikimedia Commons
Артём Фурман - CC BY-SA 3.0
Furman, D. E. (Dmitriĭ Efimovich)
Image from Wikimedia Commons
Public Domain
Glass, Carter, 1858-1946
Image from Wikimedia Commons
Hagedorn, Friedrich von 1708-1754
Image from Wikimedia Commons
Juntas - CC BY-SA 3.0
Lopes-Graça, Fernando, 1906-1994
Image from Wikimedia Commons
August Weger - Public Domain
Krug, Arnold, 1849-1904.
Image from Wikimedia Commons
Eriotac - CC BY-SA 4.0
Curtil, Emmanuel, 1971-
Image from Wikimedia Commons
Burgkmair, Hans, 1473-1531
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Johnstone O'Shannessy & Co - Public Domain
Chevalier, N. (Nicholas), 1828-1902
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Van Dorn, Earl, 1820-1863
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Unknown - Public Domain
Panama-Pacific International Exposition (1915 : San Francisco, Calif.)
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Etty, William, 1787-1849
Image from Wikimedia Commons
unknown photographer - Public Domain
LeBaron, William, 1883-1958
Image from Wikimedia Commons
USN - Public Domain
Tolley, Kemp, 1908-
Image from Wikimedia Commons
CBS Television - Public Domain
Stevenson, McLean.
Image from Wikimedia Commons
produced by Woodbury Company (maybe this one [http://www.wpi.edu/Academics/Library/Archives/Woodbury/]?), published by Allan Octavian Hume (1829 - 1912) - Public Domain
Blanford, William Thomas, 1832-1905