Image from Wikimedia Commons
Royal Air Force official photographer Stannus (F/O) - Public Domain
blahedo - CC BY-SA 2.5
unknown - Public Domain
unknown (desconhecido) -
Arnold Genthe - Public Domain
A.B. Gardner, Utica, NY - Public Domain
Johan Vilhelm Gertner - Public Domain
scanned and cropped by Jim Heaphy - Public Domain
photographer unknown; scanned by myself - Public Domain
Dan Thornton for U.S. Senate campaign. -
Pierre-Roch Vigneron - Public Domain
Gage Skidmore - CC BY-SA 3.0
Image from Wikimedia Commons
Royal Air Force official photographer Stannus (F/O) - Public Domain
Gibson, Guy
Image from Wikimedia Commons
blahedo - CC BY-SA 2.5
Calhoun, Patrick, 1856-1943
Image from Wikimedia Commons
Ferrer, Mel
Image from Wikimedia Commons
Wedderburn, J. H. M. (Joseph Henry Maclagan), 1882-1948
Image from Wikimedia Commons
Adair, John George, 1823-1885
Image from Wikimedia Commons
Bruant, Aristide, 1851-1925
Image from Wikimedia Commons
unknown - Public Domain
Boteler, Alexander Robinson, 1815-1892
Image from Wikimedia Commons
Cooper, Washington Bogart, 1802-1889
Image from Wikimedia Commons
Steiner, George, 1929-....
Image from Wikimedia Commons
unknown - Public Domain
Ramsay, A. C. (Andrew Crombie), 1814-1891
Image from Wikimedia Commons
unknown (desconhecido) -
Bardi, P. M. (Pietro Maria), 1900-1999
Image from Wikimedia Commons
Arnold Genthe - Public Domain
Zuloaga, Ignacio, 1870-1945
Image from Wikimedia Commons
A.B. Gardner, Utica, NY - Public Domain
Making Medicine, ca 1842-1931
Image from Wikimedia Commons
Liston, John, 1776-1846
Image from Wikimedia Commons
Johan Vilhelm Gertner - Public Domain
Frøhlich, J. F. (Johannes Frederik), 1806-1860
Image from Wikimedia Commons
Julien, Isaac
Image from Wikimedia Commons
Hauser, John, 1859-1913
Image from Wikimedia Commons
scanned and cropped by Jim Heaphy - Public Domain
LeConte, Joseph N. (Joseph Nisbet), 1870-1950
Image from Wikimedia Commons
photographer unknown; scanned by myself - Public Domain
Tryfanwy, 1867-1924
Image from Wikimedia Commons
Dan Thornton for U.S. Senate campaign. -
Thornton, Dan, 1911-1976
Image from Wikimedia Commons
Pierre-Roch Vigneron - Public Domain
Dérivis, Henri-Etienne 1780-1856
Image from Wikimedia Commons
Gage Skidmore - CC BY-SA 3.0
Ford, Harrison, 1942-....
Image from Wikimedia Commons
unknown - Public Domain
Chauvenet, William, 1820-1870
Image from Wikimedia Commons
Vollard, Ambroise, 1867-1939
Image from Wikimedia Commons
Bedford, William Russell, Duke of, 1613-1700
Image from Wikimedia Commons
Spiegel, Marcus M., 1829-1864
Image from Wikimedia Commons
Barbour, Henry Ellsworth, 1877-1945
Image from Wikimedia Commons
unknown - Public Domain
Mitscherlich, Christoph Wilhelm, 1760-1854
Image from Wikimedia Commons
Ruiz, Juan, active 1343
Image from Wikimedia Commons
Weeks, John W. (John Wingate), 1860-1926