Image from Wikimedia Commons
math.info - CC BY-SA 2.5
R.komorowski - CC BY-SA 4.0
Tomasz Sobecki -
anonymous -
Joop van Bilsen / Anefo - CC BY-SA 3.0
unknown. Upload, stitch and restoration by Jebulon - Public Domain
unknown - Public Domain
user at project - CC BY-SA 3.0
own work ; sculptor: Imre Varga - Public Domain
Harry Gair -
Georges Biard - CC BY-SA 3.0
Жан Татлян - CC BY-SA 4.0
Repro: Albert H. Payne († 1902) - Public Domain
Sroeben - CC BY-SA 3.0
William Frederick Yeames - Public Domain
U.S. Navy File Photo - Public Domain
user at project - CC BY-SA 2.5
Public Domain
Image from Wikimedia Commons
math.info - CC BY-SA 2.5
Mandelbrojt, Szolem, 1899-
Image from Wikimedia Commons
R.komorowski - CC BY-SA 4.0
Tulli, Magdalena
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Mortier, Edouard, 1768-1835, duc de Trévise
Image from Wikimedia Commons
Tomasz Sobecki -
Sobecki, Tomasz 1952-
Image from Wikimedia Commons
anonymous -
Drieu la Rochelle, Pierre, 1893-1945
Image from Wikimedia Commons
Seawell, William T. (William Thomas), 1918-2005
Image from Wikimedia Commons
Joop van Bilsen / Anefo - CC BY-SA 3.0
Buytendijk, F.J.J. (Frederik Jacobus Johannes), 1887-1974
Image from Wikimedia Commons
unknown. Upload, stitch and restoration by Jebulon - Public Domain
Candolle, Alphonse de 1806-1893
Image from Wikimedia Commons
unknown - Public Domain
Antonelli, Leonardo, 1730-1811
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user at project - CC BY-SA 3.0
Nickels, Greg
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Wichert, Ernst, 1831-1902
Image from Wikimedia Commons
Talon, Antoine-Omer 1760-1811
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Clayton, Henry De Lamar, 1857-1929
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unknown - Public Domain
Brooke, Ralph, 1553-1625
Image from Wikimedia Commons
own work ; sculptor: Imre Varga - Public Domain
Radnóti, Miklós, 1909-1944
Image from Wikimedia Commons
Harry Gair -
Gair, Harry A.
Image from Wikimedia Commons
Georges Biard - CC BY-SA 3.0
Léonard, Herbert 1946-
Image from Wikimedia Commons
Boult, Adrian, 1889-1983
Image from Wikimedia Commons
Clarke, Warren, 1947-...
Image from Wikimedia Commons
Жан Татлян - CC BY-SA 4.0
Fernán-Gomez, Fernando
Image from Wikimedia Commons
Repro: Albert H. Payne († 1902) - Public Domain
Parepa-Rosa, Euphrosyne, 1836-1874
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Sroeben - CC BY-SA 3.0
Fleischer, Charles
Image from Wikimedia Commons
unknown - Public Domain
Rosenbloom, Maxie, 1904-1976
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Richards, Samuel W. (Samuel Whitney), 1824-1909
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Brisson, Henri, 1835-1912
Image from Wikimedia Commons
William Frederick Yeames - Public Domain
Dudley, Amy Robsart, Lady, 1532?-1560
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U.S. Navy File Photo - Public Domain
Stockdale, James B.
Image from Wikimedia Commons
Campigli, Massimo, 1895-1971
Image from Wikimedia Commons
user at project - CC BY-SA 2.5
McCrea, John, 1966-
Image from Wikimedia Commons
Public Domain
Poindexter, George, 1779-1853