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original uploader - Public Domain
Artur Andrzej - CC BY-SA 4.0
unknown - Public Domain
National Photo Company Collection (Library of Congress) - Public Domain
Matthew Brady - Public Domain
Artist : Willy Bosschem; photo by Georges Jansoone (JoJan - CC BY-SA 3.0
Maurizio Codogno, :it:Utente:.mau. - CC BY-SA 3.0
Artur Pawłowski - CC BY-SA 4.0
Tim bates - CC BY-SA 4.0
unknown. If official congressional portrait, then legally the House of Representatives or Senate, depending which he was serving in at the time. - Public Domain
FRANK HALL - Public Domain
Public Domain
Lewie Paine, House of Paine - Public Domain
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Bridget, of Sweden, Saint, approximately 1303-1373
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Del Valle, Pedro A. (Pedro Augusto), 1893-1978
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original uploader - Public Domain
Loschmidt, J. (Johann Josef), 1821-1895
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Artur Andrzej - CC BY-SA 4.0
Loew, Peter Oliver, 1967-....
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unknown - Public Domain
Reid, Christian, 1846-1920
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Tyng, Stephen H. (Stephen Higginson), 1800-1885
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Goetz, Curt, 1888-1960
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Gómez de Avellaneda, Gertrudis, 1814-1873
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National Photo Company Collection (Library of Congress) - Public Domain
Goulding, Edmund, 1891-1959
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Khrushchev, Nikita Sergeevich, 1894-1971
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Matthew Brady - Public Domain
Loughridge, William, 1827-1889
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Rippon, Robert H. F. (Robert Henry Fernando)
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Williams, Clifton C., 1932-1967
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Artist : Willy Bosschem; photo by Georges Jansoone (JoJan - CC BY-SA 3.0
Hoeydonck, Paul van, 1925-
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Maurizio Codogno, :it:Utente:.mau. - CC BY-SA 3.0
Hofstadter, Douglas R., 1945-....
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Artur Pawłowski - CC BY-SA 4.0
Miłosz, Czesław
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Neilson, John, 1776-1848
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Tim bates - CC BY-SA 4.0
Defries, J. C. 1934-....
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unknown. If official congressional portrait, then legally the House of Representatives or Senate, depending which he was serving in at the time. - Public Domain
Wilson, John Lockwood, 1850-1912
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Randolph, Vance, 1892-1980
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FRANK HALL - Public Domain
Heath, Edward
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Public Domain
Gordon, Judah Leib, 1830-1892
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Cramer, Franz, 1772-1848
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Schudson, Michael
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Goodson, Katharine
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Capoul, Victor, 1839-1924
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Busse, Henry, 1894-1955
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Lewie Paine, House of Paine - Public Domain
Cohn, Jim, 1953-
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McCrea, Jane, 1753-1777
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Ella, John, 1802-1888