Image from Wikimedia Commons
unknown -
unknown - Public Domain
US Government Printing Office - Public Domain
Anton Boys - Public Domain
Foto-AG Gymnasium Melle - CC BY 3.0
Bassano Ltd (active 1901-1962) - Public Domain
Fredericknoronha - CC BY-SA 4.0
Grand Lubell Photography (http://www.grandlubell.com) - CC BY-SA 3.0
Slawek's - CC BY-SA 2.0
:lb:Cornischong -
Eric Koch, Nationaal Archief, Den Haag, Rijksfotoarchief: Fotocollectie Algemeen Nederlands Fotopersbureau (ANEFO), 1945-1989 - negatiefstroken zwart/wit, nummer toegang 2.24.01.05, bestanddeelnummer 914-6440 -
Image from Wikimedia Commons
unknown -
Dickerson, Philemon, 1788-1862
Image from Wikimedia Commons
unknown - Public Domain
Dethick, William, 1543-1612
Image from Wikimedia Commons
Rogers, Roy, 1911-1998
Image from Wikimedia Commons
US Government Printing Office - Public Domain
Resnick, Joseph Y. (Joseph Yale), 1924-1969
Image from Wikimedia Commons
Anton Boys - Public Domain
Markus Sittikus, 1533-1595
Image from Wikimedia Commons
Foto-AG Gymnasium Melle - CC BY 3.0
Brantner, Franziska
Image from Wikimedia Commons
unknown - Public Domain
Maguire, Mary, 1919-1974
Image from Wikimedia Commons
Hanson, Richard, Sir, 1805-1876
Image from Wikimedia Commons
Bassano Ltd (active 1901-1962) - Public Domain
Tree, Ronald, 1897-1976
Image from Wikimedia Commons
Woodford, James Russell, 1820-1885
Image from Wikimedia Commons
Kamiakin, Yakama chief, approximately 1800-approximately 1877
Image from Wikimedia Commons
Augustine, Saint, Bishop of Hippo
Image from Wikimedia Commons
Fredericknoronha - CC BY-SA 4.0
Souza, F. N., 1924-2002
Image from Wikimedia Commons
Butenandt, Adolf, 1903-
Image from Wikimedia Commons
Wells, Jacqueline, 1914-2001.
Image from Wikimedia Commons
Grand Lubell Photography (http://www.grandlubell.com) - CC BY-SA 3.0
Clerk, Pierre, 1928-
Image from Wikimedia Commons
unknown - Public Domain
Rowan, Andrew Summers
Image from Wikimedia Commons
Terzieff, Laurent
Image from Wikimedia Commons
Slawek's - CC BY-SA 2.0
Zagajewski, Adam, 1945-....
Image from Wikimedia Commons
Sérurier, Jean-Mathieu-Philibert 1742-1819
Image from Wikimedia Commons
:lb:Cornischong -
Bausch, Andy
Image from Wikimedia Commons
Outes, Felix F. (Felix Faustino), 1878-1939
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Ayscough, Francis, 1700-1763
Image from Wikimedia Commons
Keith, John A. H. (John Alexander Hull)
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Waldegrave, James Waldegrave, Earl, 1684-1741
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Wagner, Carl-Ludwig, 1930-2012
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Lumley, Jane Lumley, Baroness, approximately 1537-1577
Image from Wikimedia Commons
unknown - Public Domain
Dyal, Kenneth W. (Kenneth Warren), 1910-1978
Image from Wikimedia Commons
Thomson, Henry, 1773-1843
Image from Wikimedia Commons
Eric Koch, Nationaal Archief, Den Haag, Rijksfotoarchief: Fotocollectie Algemeen Nederlands Fotopersbureau (ANEFO), 1945-1989 - negatiefstroken zwart/wit, nummer toegang 2.24.01.05, bestanddeelnummer 914-6440 -
Piaf, Édith, 1915-1963