Image from Wikimedia Commons
Moritz Nähr - Public Domain
Ernest Fisher - Public Domain
Magamago80 - CC BY-SA 3.0
AgnosticPreachersKid - CC BY-SA 3.0
unknown - Public Domain
unknown -
Juneangel42 - CC BY 3.0
Bureau of American Ethnography - Public Domain
Stephencdickson - CC BY-SA 4.0
Reno, Conrad - Public Domain
Thomas Pennant - Public Domain
Jeffstep - CC BY-SA 3.0
Harris & Ewing, photographer - Public Domain
Wilfred E. Richard - CC BY 4.0
Jac. de Nijs / Anefo -
*:File:Una_lucertola_con_la_pelle_di_donna-Baker.png - Public Domain
Aaron Fulkerson - CC BY-SA 2.0
Public Domain
Dmitry Scherbie - CC BY-SA 2.0
Berenice Abbott - Public Domain
Photographer: James Kriegsmann, New York. - Public Domain
Btphelps - CC BY-SA 3.0
Stanley Lane-Poole - Public Domain
Image from Wikimedia Commons
Forrest, Thomas, 1729?-1802?
Image from Wikimedia Commons
Moritz Nähr - Public Domain
Cardus, Neville
Image from Wikimedia Commons
Ernest Fisher - Public Domain
Houseman, Julius, 1832-1891
Image from Wikimedia Commons
Magamago80 - CC BY-SA 3.0
Jacobi, Derek
Image from Wikimedia Commons
Bradford, David, approximately 1760-1810
Image from Wikimedia Commons
AgnosticPreachersKid - CC BY-SA 3.0
Folger Shakespeare Library
Image from Wikimedia Commons
unknown - Public Domain
Barclay, Florence L. (Florence Louisa), 1862-1921
Image from Wikimedia Commons
unknown -
Hodgson, Arthur, 1818-1902
Image from Wikimedia Commons
Juneangel42 - CC BY 3.0
Sassone, Marco Massimo, 1942-
Image from Wikimedia Commons
Bureau of American Ethnography - Public Domain
Steward, Julian Haynes, 1902-1972
Image from Wikimedia Commons
Stephencdickson - CC BY-SA 4.0
Innes, A. Taylor (Alexander Taylor), 1833-1912
Image from Wikimedia Commons
unknown - Public Domain
Phillips, Kate, 1913-2008
Image from Wikimedia Commons
Reno, Conrad - Public Domain
Aldrich, P. Emory (Peleg Emory), 1813-1895
Image from Wikimedia Commons
Thomas Pennant - Public Domain
South, Robert, 1634-1716
Image from Wikimedia Commons
Jeffstep - CC BY-SA 3.0
Smith, Arthur Hall, 1929-
Image from Wikimedia Commons
Harris & Ewing, photographer - Public Domain
Harding, W. P. G. (William Proctor Gould), 1864-1930
Image from Wikimedia Commons
Wilfred E. Richard - CC BY 4.0
Fitzhugh, William W., 1943-....
Image from Wikimedia Commons
Bethe, Hans A. (Hans Albrecht), 1906-2005
Image from Wikimedia Commons
Jac. de Nijs / Anefo -
Sandberg, Willem Jacob Henri Berend, 1897-1984
Image from Wikimedia Commons
*:File:Una_lucertola_con_la_pelle_di_donna-Baker.png - Public Domain
Baker, Stanley, Sir, 1928-1976
Image from Wikimedia Commons
Boccioni, Umberto, 1882-1916
Image from Wikimedia Commons
Aaron Fulkerson - CC BY-SA 2.0
Tufte, Edward R., 1942-....
Image from Wikimedia Commons
Chopin, Kate, 1850-1904
Image from Wikimedia Commons
Public Domain
Gibson, Ernest W. (Ernest Willard), 1872-1940
Image from Wikimedia Commons
Dmitry Scherbie - CC BY-SA 2.0
Blake, Alex
Image from Wikimedia Commons
Berenice Abbott - Public Domain
Solano, Solita, 1888-1975
Image from Wikimedia Commons
Photographer: James Kriegsmann, New York. - Public Domain
Lewis, Robert Q.
Image from Wikimedia Commons
Btphelps - CC BY-SA 3.0
Banathy, Bela H.
Image from Wikimedia Commons
Stanley Lane-Poole - Public Domain
Stratford de Redcliffe, Stratford Canning, Viscount, 1786-1880
Image from Wikimedia Commons
unknown - Public Domain
Wieck, Friedrich, 1785-1873