Image from Wikimedia Commons
unknown - Public Domain
United States. Office of War Information. - Public Domain
NBC Television - Public Domain
Photo by Maurice Seymour, Chicago. - Public Domain
Camera dei deputati -
Walter Case Anthony (1842-1930) - Public Domain
Peter Bissett - Public Domain
Mvkulkarni23 - CC BY-SA 3.0
H. Hering - Public Domain
Alessio Trerotoli - CC BY-SA 3.0
NASA; cropped to show Preston Bassett only - Public Domain
Image from Wikimedia Commons
unknown - Public Domain
Curtius, Georg, 1820-1885
Image from Wikimedia Commons
Warner, Jack L., 1892-1978
Image from Wikimedia Commons
Kohlhaase, Wolfgang, 1931-...
Image from Wikimedia Commons
Young, Sean
Image from Wikimedia Commons
Welch, Niles, 1888-1976
Image from Wikimedia Commons
unknown - Public Domain
Palmer, Frederick, 1873-1958
Image from Wikimedia Commons
Trouton, Frederick T. (Frederick Thomas), 1863-1922
Image from Wikimedia Commons
United States. Office of War Information. - Public Domain
Hornbeck, Stanley Kuhl, 1883-1966
Image from Wikimedia Commons
Rommel, Erwin, 1891-1944
Image from Wikimedia Commons
Henricksen, Ralf
Image from Wikimedia Commons
NBC Television - Public Domain
Blocker, Dan, 1928-1972
Image from Wikimedia Commons
Smith, Isaac, 1740-1807
Image from Wikimedia Commons
Gallén-Kállela, Akseli (1865-1931).
Image from Wikimedia Commons
Photo by Maurice Seymour, Chicago. - Public Domain
Fields, Benny, 1894-1959
Image from Wikimedia Commons
unknown - Public Domain
Coxe, A. Cleveland (Arthur Cleveland), 1818-1896
Image from Wikimedia Commons
Purviance, Edna, 1896-1958
Image from Wikimedia Commons
Camera dei deputati -
Pucci, Emilio, 1914-1992
Image from Wikimedia Commons
Mucchi, Gabriele, 1899-2002
Image from Wikimedia Commons
Walter Case Anthony (1842-1930) - Public Domain
Wilkin, Samuel J. (Samuel Jones), 1793-1866
Image from Wikimedia Commons
Wyatt, James, 1746-1813
Image from Wikimedia Commons
Peter Bissett - Public Domain
Hubbard, Gardiner G. (Gardiner Greene), 1822-1897
Image from Wikimedia Commons
Einstein-Marić, Mileva, 1875-1948
Image from Wikimedia Commons
Beech, Olive Ann, 1903-1993
Image from Wikimedia Commons
Turk, Elizabeth, 1961-
Image from Wikimedia Commons
Mvkulkarni23 - CC BY-SA 3.0
Rajurkar, Malini, 1941-
Image from Wikimedia Commons
H. Hering - Public Domain
Eyre, Edward John, 1815-1901
Image from Wikimedia Commons
Alessio Trerotoli - CC BY-SA 3.0
Davi, Robert
Image from Wikimedia Commons
Craigie, E. J. (Edward John), 1871-1966
Image from Wikimedia Commons
NASA; cropped to show Preston Bassett only - Public Domain
Bassett, Preston R. (Preston Rogers), 1892-1992
Image from Wikimedia Commons
unknown - Public Domain
Meinertzhagen, Richard, 1878-1967