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Alexander Gardner - Public Domain
unknown - Public Domain
US Navy - Public Domain
Public Domain
ABC Television - Public Domain
Photoprint copyrighted by Clinedinst. - Public Domain
David F. Barry, 1900 - Public Domain
American Press Association - Public Domain
Bain - Public Domain
William A. Tilden (1842–1926) -
Anonymous photograph -
Erin Durban - CC BY 3.0
unknown -
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Le Brun, Charles, 1619-1690
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Alexander Gardner - Public Domain
Payne, Lewis, 1845-1865
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Kucharzewski, Jan, 1876-1952
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unknown - Public Domain
Hepburn, Mitchell Frederick, 1896-1953
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US Navy - Public Domain
Greenslade, John Wills, 1880-1950
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Public Domain
Jones, Sidney, 1861-1946
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ABC Television - Public Domain
Burke, Paul, 1926-2009
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Douglas, Aaron, 1971-...
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Photoprint copyrighted by Clinedinst. - Public Domain
Moore, John Bassett, 1860-1947
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Public Domain
Brannan, Charles F. (Charles Franklin), 1903-
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David F. Barry, 1900 - Public Domain
Barry, D. F. (David Francis), 1854-1934
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Clark, C. B. (Charles Benjamin), 1844-1891
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American Press Association - Public Domain
Pujo, Arsène Paulin, 1861-1939
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Jones, Phineas, 1819-1884
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Bain - Public Domain
Hollingworth, Harry L. (Harry Levi), 1880-1956
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Vanvitelli, Luigi, 1700-1773
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Stratemeyer, Edward, 1862-1930
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Hull, Thomas, 1728-1808
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Sébah, J. Pascal
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Torrington, George Byng, Viscount, 1812-1884
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William A. Tilden (1842–1926) -
Markovnikov, Vladimir Vasilyevich, 1838-1904
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Perronet, Jean-Rodolphe, 1708-1794
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Anonymous photograph -
Foerster, Josef Bohuslav, 1859-1951
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Lewis, Joseph H., 1907-2000
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Desnoyers, Auguste, 1779-1857
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Erin Durban - CC BY 3.0
Kennedy, Elizabeth Lapovsky, 1939-
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Gill, David, 1843-1914
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unknown -
Ridge, Lola, 1873-1941
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Arnault, A.V. (Antoine Vincent), 1766-1834
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Barnes, William, 1801-1886