Image from Wikimedia Commons
Sinednov - CC BY-SA 4.0
unknown - Public Domain
unknown -
Unknown -
jean-louis zimmermann - CC BY 2.0
Frederick Calvin Norton, author. Reproduction of Connecticut State Library portrait by George F. Wright. - Public Domain
Jr155 - Public Domain
Unknown - Public Domain
Mathew Brady - Public Domain
Linda Janakos - CC BY 3.0
DTdesign - CC BY-SA 3.0
Image from Wikimedia Commons
Pococke, Richard, 1704-1765
Image from Wikimedia Commons
Pichegru, Charles, 1761-1804
Image from Wikimedia Commons
Sinednov - CC BY-SA 4.0
Friedman, Jerome I. (Jerome Isaac), 1930-
Image from Wikimedia Commons
unknown - Public Domain
Roberts, George Brooke, 1833-1897
Image from Wikimedia Commons
unknown -
Alvear, Carlos María de 1789-1852
Image from Wikimedia Commons
Simpson, Christopher, -1669
Image from Wikimedia Commons
Labrouste, Henri, 1801-1875
Image from Wikimedia Commons
Bayne, Beverly, 1895-1982
Image from Wikimedia Commons
Unknown -
Vincent, John, 1902-1977
Image from Wikimedia Commons
Wu, Peifu, 1874-1939
Image from Wikimedia Commons
jean-louis zimmermann - CC BY 2.0
Plasson, Michel
Image from Wikimedia Commons
Konsag, Ferdinand, 1703-1759
Image from Wikimedia Commons
Pereira, Aristides
Image from Wikimedia Commons
Frederick Calvin Norton, author. Reproduction of Connecticut State Library portrait by George F. Wright. - Public Domain
Dutton, Henry, 1796-1869
Image from Wikimedia Commons
Jr155 - Public Domain
Soriano, Ferran, 1967-
Image from Wikimedia Commons
Unknown - Public Domain
De Mille, William C. (William Churchill), 1878-1955
Image from Wikimedia Commons
Graham, Gwen, 1963-
Image from Wikimedia Commons
Sothern, E. H. (Edward Hugh), 1859-1933
Image from Wikimedia Commons
Frederick, Pauline, 1885-1938
Image from Wikimedia Commons
Foster, Frank, 1928-2011
Image from Wikimedia Commons
Mathew Brady - Public Domain
Collins, Edward Knight, 1802-1878
Image from Wikimedia Commons
Linda Janakos - CC BY 3.0
Robbins, Doren
Image from Wikimedia Commons
DTdesign - CC BY-SA 3.0
Griffin, L. Martin (Loyal Martin), 1920-
Image from Wikimedia Commons
Sukhotina-Tolstai︠a︡, T. L. (Tatʹi︠a︡na Lʹvovna), 1864-1950
Image from Wikimedia Commons
Plücker, Julius, 1801-1868
Image from Wikimedia Commons
Grant, Madison, 1865-1937
Image from Wikimedia Commons
González de Mendoza, Pedro 1428-1495
Image from Wikimedia Commons
Lamon, Ward Hill, 1828-1893
Image from Wikimedia Commons
Innocent XI, Pope, 1611-1689
Image from Wikimedia Commons
unknown - Public Domain
Wilson, Louis Round, 1876-1979