Image from Wikimedia Commons
Henry Donovan - Public Domain
Public Domain
Contemporary portrait - Public Domain
unknown -
Gerhardrichter - CC BY-SA 3.0
Roferbia - CC BY-SA 4.0
Jpbowen - CC BY-SA 4.0
Wm. Notman & Son - Public Domain
David Shankbone - CC BY-SA 3.0
http://history-computer.com/ - Public Domain
GO69 - CC0 1.0
unknown - Public Domain
*:File:Tom_Seaver_at_Shea_Stadium_1974.jpg - CC BY 2.0
Unbekannter Grafiker der Epoche. Signatur: E. G. - Public Domain
AgnosticPreachersKid - CC BY-SA 3.0
Image from Wikimedia Commons
Henry Donovan - Public Domain
Kraus, Adolf, 1850-1928
Image from Wikimedia Commons
Smetona, Antanas, 1874-1944
Image from Wikimedia Commons
Public Domain
Fawkner, John Pascoe, 1792-1869
Image from Wikimedia Commons
Contemporary portrait - Public Domain
Watson, Richard, 1737-1816
Image from Wikimedia Commons
unknown -
Skinner, M. L. (Mary Louisa), 1876-1955
Image from Wikimedia Commons
Gerhardrichter - CC BY-SA 3.0
Kahn, Louis I., 1901-1974
Image from Wikimedia Commons
Saud, King of Saudi Arabia, 1902-1969
Image from Wikimedia Commons
Rosenwald, Julius, 1862-1932
Image from Wikimedia Commons
Roferbia - CC BY-SA 4.0
Simpson, Mona
Image from Wikimedia Commons
Rorer, Posey 1892-1936
Image from Wikimedia Commons
Jpbowen - CC BY-SA 4.0
Piper, Myfanwy
Image from Wikimedia Commons
Cornish, William Robert, 1828-1897
Image from Wikimedia Commons
Wm. Notman & Son - Public Domain
Todd, Frederick G., 1876-1948
Image from Wikimedia Commons
David Shankbone - CC BY-SA 3.0
Wright, C. D., 1949-
Image from Wikimedia Commons
Malus, E. L. (Etienne Louis), 1775-1812
Image from Wikimedia Commons
Valle-Inclán, Ramón del, 1866-1936
Image from Wikimedia Commons
Hoare, Richard, Sir, 1648-1718
Image from Wikimedia Commons
http://history-computer.com/ - Public Domain
Flowers, T. H. (Thomas Harold), 1905-1998
Image from Wikimedia Commons
Norfolk, Thomas Howard, Duke of, 1538-1572
Image from Wikimedia Commons
GO69 - CC0 1.0
Odilo, Saint, Abbot of Cluny, 962-1048 or 1049
Image from Wikimedia Commons
Knibb, William, 1803-1845
Image from Wikimedia Commons
unknown - Public Domain
Delano, Alonzo, 1806-1874
Image from Wikimedia Commons
*:File:Tom_Seaver_at_Shea_Stadium_1974.jpg - CC BY 2.0
Seaver, Tom, 1944-
Image from Wikimedia Commons
Unbekannter Grafiker der Epoche. Signatur: E. G. - Public Domain
Schomburgk, Robert H. (Robert Hermann), Sir, 1804-1865
Image from Wikimedia Commons
Sommaruga, Cornelio, 1932-
Image from Wikimedia Commons
AgnosticPreachersKid - CC BY-SA 3.0
American Red Cross
Image from Wikimedia Commons
Olivier, Laurence, 1907-1989
Image from Wikimedia Commons
Overman, Lee S. (Lee Slater), 1854-1930
Image from Wikimedia Commons
Dietrich, Christian-Wilhelm-Ernst, 1712-1774
Image from Wikimedia Commons
Ganong, William Francis, 1864-1941