Image from Wikimedia Commons
Contemporary photograph - Public Domain
Sl-Ziga - CC BY-SA 3.0
unknown - Public Domain
FBI - Public Domain
K8 fan - CC BY-SA 3.0
Schnäggli - CC BY-SA 3.0
Journal authors: Wilson Sterling, James Burrill Angell, Carrie M. Watson, Arthur Graves Canfield, D. H. Robinson: no specific photographer citation for photo - Public Domain
Genja Jonas - Public Domain
Charles Roscoe Savage<br> - Public Domain
Smith College Archives - Public Domain
Rishel, Joseph J. - Public Domain
ChildersFamily - CC BY-SA 3.0
Studio publicity still - Public Domain
Georges Biard - CC BY-SA 3.0
Image from Wikimedia Commons
Winiarski, Bohdan, 1884-
Image from Wikimedia Commons
Contemporary photograph - Public Domain
Sheppard, H. R. L. (Hugh Richard Lawrie), 1880-1937
Image from Wikimedia Commons
Sl-Ziga - CC BY-SA 3.0
Shchedrin, Rodion Konstantinovich, 1932-
Image from Wikimedia Commons
unknown - Public Domain
Farmer, Fannie Merritt, 1857-1915
Image from Wikimedia Commons
FBI - Public Domain
Dennis, Eugene, 1905-1961
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Bradshaw, John, 1602-1659
Image from Wikimedia Commons
Sewell, Jonathan, 1766-1839
Image from Wikimedia Commons
Sykes, Colonel (William Henry), 1790-1872
Image from Wikimedia Commons
K8 fan - CC BY-SA 3.0
Elliott, Jack, 1931-
Image from Wikimedia Commons
Schnäggli - CC BY-SA 3.0
Stader, Maria, 1911-1999
Image from Wikimedia Commons
Sprengel, Kurt Polycarp Joachim, 1766-1833
Image from Wikimedia Commons
Journal authors: Wilson Sterling, James Burrill Angell, Carrie M. Watson, Arthur Graves Canfield, D. H. Robinson: no specific photographer citation for photo - Public Domain
Oliver, Robt. Wm. (Robert William), 1814-1899
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Lennox, Charlotte, ca 1729-1804
Image from Wikimedia Commons
Genja Jonas - Public Domain
Schwitters, Kurt, 1887-1948
Image from Wikimedia Commons
Charles Roscoe Savage<br> - Public Domain
Rockwell, Orrin Porter, 1813-1878
Image from Wikimedia Commons
Lapine, James.
Image from Wikimedia Commons
unknown - Public Domain
Auenbrugger, Leopold, 1722-1809
Image from Wikimedia Commons
unknown - Public Domain
Morant, Robert Laurie, Sir, 1863-1920
Image from Wikimedia Commons
Kabat, Elvin A. (Elvin Abraham), 1914-2000
Image from Wikimedia Commons
Tallien, Jean-Lambert, 1767-1820
Image from Wikimedia Commons
Smith College Archives - Public Domain
Smith, Sophia, 1796-1870
Image from Wikimedia Commons
Doyle, Arthur Conan, 1859-1930
Image from Wikimedia Commons
Rishel, Joseph J. - Public Domain
Berjon, Antoine, 1754-1843
Image from Wikimedia Commons
unknown - Public Domain
Fulton, William Savin, 1795-1844
Image from Wikimedia Commons
ChildersFamily - CC BY-SA 3.0
Childers, Robert Cæsar, 1838-1876
Image from Wikimedia Commons
Studio publicity still - Public Domain
Hitchcock, Alfred, 1899-1980
Image from Wikimedia Commons
Léger, Fernand, 1881-1955
Image from Wikimedia Commons
Bessel, F. W. (Friedrich Wilhelm), 1784-1846
Image from Wikimedia Commons
Georges Biard - CC BY-SA 3.0
Carmet, Jean
Image from Wikimedia Commons
Rand, B. Howard (Benjamin Howard), 1827-1883