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Photo by Friedman-Abeles, New York - Public Domain
United Artists - Public Domain
Mathew Brady - Public Domain
Pieterpad - CC BY-SA 4.0
Saiflee100 - CC BY-SA 4.0
NBC Television - Public Domain
The Phonoscope - Public Domain
Cattell, J. McKeen (editor) - Public Domain
U.S. Government Printing Office. - Public Domain
Universal Film Manufacturing Company - Public Domain
Judd Studio - Public Domain
original uploader - CC BY 2.5
(extracted by:) Jochen Burghardt -
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Aikman, William, 1682-1731
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Photo by Friedman-Abeles, New York - Public Domain
Medford, Kay 1914-1980
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United Artists - Public Domain
Goudal, Jetta, 1891-1985
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Pitt, William, 1759-1806
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Lanza, Mario, 1921-1959
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Schuler, Alfred, 1865-1923
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Mathew Brady - Public Domain
Kellogg, Francis William, 1810-1879
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Vetemaa, Enn, 1936-....
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Fenwick, Edward D. (Edward Dominic), 1768-1832
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Pieterpad - CC BY-SA 4.0
Leedy, Douglas
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Saiflee100 - CC BY-SA 4.0
Brinker, Norman, 1931-2009
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NBC Television - Public Domain
Downs, Hugh.
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Roslin, Alexander, 1718-1793
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Northumberland, ... (Thomas Percy), Earl of, 1528-1572
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The Phonoscope - Public Domain
Spencer, Len, 1867-1914
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Fairchild, Herman L. (Herman Le Roy), 1850-1943
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Spengler, Oswald, 1880-1936
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Talent, Jim, 1956-
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Cattell, J. McKeen (editor) - Public Domain
Harkness, William, 1837-1903
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Vercel, Roger, 1894-1957
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U.S. Government Printing Office. - Public Domain
Cole, Albert M. (Albert McDonald), 1901-1994
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Biringucci, Vannoccio, 1480-1539?
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Le Bon, Joseph, 1765-1795
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Baruch, Bernard M. (Bernard Mannes), 1870-1965
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Universal Film Manufacturing Company - Public Domain
Lee, Duke, 1881-1959
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Judd Studio - Public Domain
Nat, Yves
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original uploader - CC BY 2.5
Smith, Scott, 1965 July 13-
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Stair, John Dalrymple, Earl of, 1673-1747
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Orloff, Chana, 1888-1968
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(extracted by:) Jochen Burghardt -
Payne, Fernandus, 1881-1977