Image from Wikimedia Commons
Gouwenaar - Public Domain
http://magazine.amstat.org/blog/2009/09/01/waltershewhartsep09/ - Public Domain
Fotografía de autor anónimo, New York, ca. 1928. Anonymous. - Public Domain
Unknown. Copyright belongs to Yael Chiskiyahu. - CC BY-SA 3.0
Kzirkel - CC BY-SA 4.0
unknown - Public Domain
author - Public Domain
Μουσείο N. Καζαντζάκη / Kazantzakis Museum - CC BY 3.0
Unknown photographer (not specified in book) - Public Domain
Abofour Tv (https://www.youtube.com/channel/UCRiE94WR0bFz8wiRbLiyyxQ) -
Mathew Brady - Public Domain
Anonymous magazine cover -
Contemporary portrait - Public Domain
Public Domain
Pierre Choumoff - Public Domain
Brianmcmillen - CC BY-SA 4.0
Image from Wikimedia Commons
Malpighi, Marcello, 1628-1694
Image from Wikimedia Commons
Knight, Edward, 1774-1826
Image from Wikimedia Commons
Gouwenaar - Public Domain
Leeu, Gerard, approximately 1445-1493
Image from Wikimedia Commons
http://magazine.amstat.org/blog/2009/09/01/waltershewhartsep09/ - Public Domain
Shewhart, Walter A. (Walter Andrew), 1891-1967
Image from Wikimedia Commons
Fotografía de autor anónimo, New York, ca. 1928. Anonymous. - Public Domain
Rivera, José Eustasio, 1888-1928
Image from Wikimedia Commons
Unknown. Copyright belongs to Yael Chiskiyahu. - CC BY-SA 3.0
Aloni, Nisim
Image from Wikimedia Commons
Kzirkel - CC BY-SA 4.0
Kinzer, Stephen.
Image from Wikimedia Commons
unknown - Public Domain
Sterry, Peter, 1613-1672
Image from Wikimedia Commons
author - Public Domain
Chin, Vincent, -1982
Image from Wikimedia Commons
Μουσείο N. Καζαντζάκη / Kazantzakis Museum - CC BY 3.0
Kazantzákīs, Níkos 1883-1957
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Unknown photographer (not specified in book) - Public Domain
Parr, Albert Eide, 1900-1991
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unknown - Public Domain
Eaton, Amos, 1776-1842
Image from Wikimedia Commons
Hirohito, Emperor of Japan, 1901-1989
Image from Wikimedia Commons
Abofour Tv (https://www.youtube.com/channel/UCRiE94WR0bFz8wiRbLiyyxQ) -
Akufo-Addo, Nana
Image from Wikimedia Commons
Pauncefote, Julian, 1828-1902
Image from Wikimedia Commons
Montherlant, Henry de 1896-1972
Image from Wikimedia Commons
Mathew Brady - Public Domain
Hoar, E. R. (Ebenezer Rockwood), 1816-1895
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Rowe, Kenneth Thorpe, 1900-1988
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Vaudechamp, Jean Joseph, 1790-1866
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Louise Victoria Alexandra Dagmar, 1st Duke of Fife, Princess Royal, 1867-1931
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Jacobson, Michael F.
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Anonymous magazine cover -
Guirand de Scévola, Lucien-Victor, 1871-1950
Image from Wikimedia Commons
Olmsted, Denison, 1791-1859
Image from Wikimedia Commons
Contemporary portrait - Public Domain
Brown, John, 1722-1787
Image from Wikimedia Commons
Public Domain
Atkinson, William Walker, 1862-1932
Image from Wikimedia Commons
Pierre Choumoff - Public Domain
Régnier, Henri de, 1864-1936
Image from Wikimedia Commons
Villars, Claude Louis Héctor, duc de, 1653-1734
Image from Wikimedia Commons
Brianmcmillen - CC BY-SA 4.0
Morgan, Frank, 1933-2007
Image from Wikimedia Commons
Rupert, of Deutz, approximately 1075-1129
Image from Wikimedia Commons
Reichenbach, Georg von 1771-1826