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Jean-Nicolas Truchelut Upload, stitch and restoration by Jebulon - Public Domain
Sally Thurston, the subject Hassler Whitney's daughter. - CC BY 3.0
HagenU - CC BY-SA 3.0
Vermont Secretary of State - Public Domain
Library of the London School of Economics and Political Science -
AJ -
VivienneLeBlanc - CC BY-SA 3.0
NASA - Public Domain
Tom Marcello - CC BY-SA 2.0
Esselte - Public Domain
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Jean-Nicolas Truchelut Upload, stitch and restoration by Jebulon - Public Domain
Marmier, Xavier, 1809-1892
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Derek, John, 1926-1998
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Coburn, Charles
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Sally Thurston, the subject Hassler Whitney's daughter. - CC BY 3.0
Whitney, Hassler
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Coke, Daniel Parker, 1745-1825
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HagenU - CC BY-SA 3.0
DJ Bobo, 1968-
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Singer, Simeon, 1848-1906
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Gál, Hans, 1890-1987
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Coster, Charles de, 1827-1879
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Barkhausen, H. (Heinrich), 1881-
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Vermont Secretary of State - Public Domain
Salmon, Thomas P., 1932-
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Benzer, Seymour
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Library of the London School of Economics and Political Science -
Lakatos, Imre, 1922-1974
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AJ -
Haag, Richard
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Michaelis, Leonor, 1875-1949
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Godley, Alexander, Sir, 1867-1957
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VivienneLeBlanc - CC BY-SA 3.0
Le Blanc, André, 1921-
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NASA - Public Domain
Thagard, Norman E., 1943-
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Pole, William, Sir, 1561-1635
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Claxton, Brooke, 1898-1960
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Pivert, Marceau, 1895-1958
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Godfrey, J. H., 1888-1971
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Volck, Adalbert John, 1828-1912
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Cheshire, Leonard, 1917-1992
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Tom Marcello - CC BY-SA 2.0
Shaw, Woody
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Hampden, John, 1594-1643
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Ellis, William Webb, 1807-1872
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Esselte - Public Domain
Gasser, Herbert S. (Herbert Spencer), 1888-1963
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Walden, Paul, 1863-
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Schmidel, Ulrich, 1510?-1579?