Image from Wikimedia Commons
Llywelyn2000 - CC BY-SA 4.0
unknown - Public Domain
User at project link - Public Domain
Christian Sahm - CC BY-SA 2.0
US Government Printing Office - Public Domain
Feingoldstudio - CC BY-SA 3.0
unknown photographer - Public Domain
Portlandjim - Public Domain
LSE library -
Global community - CC BY-SA 3.0
U.S. Department of State - Public Domain
not listed - Public Domain
Image from Wikimedia Commons
Llywelyn2000 - CC BY-SA 4.0
Lhuyd, Edward, 1660-1709
Image from Wikimedia Commons
Zafzāf, Muḥammad
Image from Wikimedia Commons
Elvidge, Ford Quint, 1892-1980
Image from Wikimedia Commons
unknown - Public Domain
Fiske, Willard, 1831-1904
Image from Wikimedia Commons
User at project link - Public Domain
Mortari, Virgilio
Image from Wikimedia Commons
User at project link - Public Domain
Ferrio, Gianni
Image from Wikimedia Commons
Christian Sahm - CC BY-SA 2.0
Taylor, Otis, 1948-
Image from Wikimedia Commons
Scarbrough, Richard Lumley, Earl of, approximately 1650-1721
Image from Wikimedia Commons
Benedict, Francis Gano, 1870-1957
Image from Wikimedia Commons
US Government Printing Office - Public Domain
Anfuso, Victor L., 1905-1966
Image from Wikimedia Commons
Feingoldstudio - CC BY-SA 3.0
Feingold, Ken, 1952-....
Image from Wikimedia Commons
unknown photographer - Public Domain
Tully, Richard Walton, 1877-1945
Image from Wikimedia Commons
Butler, Richard, 1743-1791
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Conan, Laure, 1845-1924
Image from Wikimedia Commons
Bowie, Lester
Image from Wikimedia Commons
Noone, Jimmie, 1895-1944
Image from Wikimedia Commons
Portlandjim - Public Domain
Chouinard, Yvon, 1938-....
Image from Wikimedia Commons
Pavel, Ota, 1930-
Image from Wikimedia Commons
unknown photographer - Public Domain
Perrin, Emile 1814-1885
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Olmsted, Denison, 1791-1859
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Stanley, David Sloane, 1828-1902
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Orozco y Berra, Manuel, 1816-1881
Image from Wikimedia Commons
LSE library -
Popper, Karl R. (Karl Raimund), 1902-1994
Image from Wikimedia Commons
Global community - CC BY-SA 3.0
Simpson, A. B. (Albert B.)
Image from Wikimedia Commons
Hopkins, Frederick Gowland, Sir, 1861-1947
Image from Wikimedia Commons
U.S. Department of State - Public Domain
Heinz Kerry, Teresa, 1938-
Image from Wikimedia Commons
unknown - Public Domain
Shortt, Adam, 1859-1931
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Hoadly, Benjamin, 1676-1761
Image from Wikimedia Commons
Joyce, Richard
Image from Wikimedia Commons
not listed - Public Domain
Bigelow, Edward Manning, 1850-1916