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Harris & Ewing -
Jimmy Katz - Public Domain
Jajung91 - CC BY-SA 3.0
Parisette - CC BY-SA 4.0
Robert L. Knudsen - Public Domain
United States Navy photograph - Public Domain
LW77 - Public Domain
Photo credit: International<br />Published in ''Time'' Magazine - Public Domain
Kaihsu - CC BY-SA 3.0
Onehandclapping - CC BY-SA 3.0
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Maude, Cyril, 1862-1951
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Fulton, Richard, 1927-
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Harris & Ewing -
McNinch, Frank R. (Frank Ramsay), 1873-1950
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Jimmy Katz - Public Domain
Hill, Andrew, 1931-2007
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Jajung91 - CC BY-SA 3.0
Kirst, Michael W.
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Parisette - CC BY-SA 4.0
Barral, Louis-Mathias de 1746-1816
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Strachey, Richard, Sir, 1817-1908
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Robert L. Knudsen - Public Domain
Schlesinger, Arthur M. (Arthur Meier), 1888-1965
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Dubos, René J. (René Jules), 1901-1982
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United States Navy photograph - Public Domain
Pownall, C. A. (Charles Alan), 1887-1975
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Watts, T. H. (Thomas Hill), 1819-1892
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Pemberton, Edward L.
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Klug, A. (Aaron), Sir, 1926-
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LW77 - Public Domain
Beattie, Peter, 1952-
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Disney, Wesley E. (Wesley Ernest), 1883-1961
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Osann, Gottfried Wilhelm 1797-1866
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Photo credit: International<br />Published in ''Time'' Magazine - Public Domain
Sinclair, Upton, 1878-1968
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Middlesex, Lionel Cranfield, Earl of, 1575-1645
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Gravina, Federico, 1756-1806
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Kaihsu - CC BY-SA 3.0
Kelley, Robin D.G.
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Heron, Matilda, 1830-1877
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Pole, Thomas, 1753-1829
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Goodwin, William Watson, 1831-1912
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Ceresa, Carlo, 1609-1679
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Onehandclapping - CC BY-SA 3.0
Hejinian, Lyn
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Pileggi, Nicholas.
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Stossel, Ludwig
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Harrison, Jenny, 1950-2010
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Lagrange, Joseph, Comte, 1761-1836,
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Tenison, Thomas, 1636-1715