Image from Wikimedia Commons
F.G. Ludlow (b. c, 1838), Carson City, NV - Public Domain
Onehandclapping - CC BY-SA 3.0
Katmorro - CC BY-SA 3.0
Saddhiyama - Public Domain
US Government Printing Office - Public Domain
Public Domain
Twenty8000 - CC BY-SA 4.0
United States Navy photograph - Public Domain
author - Public Domain
Rob Bogaerts / Anefo -
Of photograph - unknown - Public Domain
unknown - Public Domain
Topsy Kretts - CC BY 3.0
The “Graphic” Office - Public Domain
Gage Skidmore - CC BY-SA 3.0
Angelo Emilio Lapi - Public Domain
unknown photographer - Public Domain
:de:Benutzer:Weltalf - Public Domain
Photo by Nargell [?] - Public Domain
Dover Street Studios, London. - Public Domain
Image from Wikimedia Commons
F.G. Ludlow (b. c, 1838), Carson City, NV - Public Domain
O'Sullivan, Timothy H., 1840-1882
Image from Wikimedia Commons
Onehandclapping - CC BY-SA 3.0
Mac Low, Jackson
Image from Wikimedia Commons
Katmorro - CC BY-SA 3.0
Bingham-Hall, Patrick.
Image from Wikimedia Commons
Fama, Eugene F., 1939-....
Image from Wikimedia Commons
Rosenberger, Carol
Image from Wikimedia Commons
Saddhiyama - Public Domain
Paludan-Müller, Frederik, 1809-1876
Image from Wikimedia Commons
US Government Printing Office - Public Domain
Russo, Marty, 1944-
Image from Wikimedia Commons
Public Domain
Norman, Henry W. (Henry Wylie), Sir, 1826-1904
Image from Wikimedia Commons
Twenty8000 - CC BY-SA 4.0
Miller, Ty, 1964-
Image from Wikimedia Commons
United States Navy photograph - Public Domain
Ingersoll, Stuart H. (Stuart Howe), 1898-1983
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author - Public Domain
King, Frank, 1883-1969
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Rob Bogaerts / Anefo -
McVicar, John, 1940-
Image from Wikimedia Commons
Public Domain
Fogel, Seymour, 1911-1984
Image from Wikimedia Commons
Of photograph - unknown - Public Domain
Heine, Ferdinand
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Tucker, Thomas Tudor, 1745-1828
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unknown - Public Domain
Weissert, Augustus Gordon, 1843-1923
Image from Wikimedia Commons
Topsy Kretts - CC BY 3.0
Erdős, Paul, 1913-1996
Image from Wikimedia Commons
Rob Bogaerts / Anefo -
Paulos Gregorios, 1922-
Image from Wikimedia Commons
The “Graphic” Office - Public Domain
Yorke, Oswald, 1866-1943
Image from Wikimedia Commons
Gage Skidmore - CC BY-SA 3.0
Campbell, Bruce, 1958-....
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Robertson, James, 1742-1814
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Angelo Emilio Lapi - Public Domain
Sacchetti, Franco, approximately 1330-approximately 1400
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Marsh, Joan, 1913-2000
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Wilhelm, von Hirsau, Abbot of Hirsau, approximately 1030-1091
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Liddell, Henry George, 1811-1898
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Pisani, Alvise
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unknown photographer - Public Domain
Walser, Karl, 1877-1943
Image from Wikimedia Commons
:de:Benutzer:Weltalf - Public Domain
Alexander, de Villa Dei
Image from Wikimedia Commons
Photo by Nargell [?] - Public Domain
Campbell, Bartley Theodore, 1843-1888
Image from Wikimedia Commons
Dover Street Studios, London. - Public Domain
Gilly, Dinh