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Carl Pietzner - Public Domain
Onofrio Panvinio 1529-1568 - Public Domain
Original uploader was :it:Pakdooik - Public Domain
Bain - Public Domain
Illegible - Public Domain
Scott.scotm - CC0 1.0
Dodson, Richard W., 1812-1867, engraver - Public Domain
YanRB - CC BY-SA 4.0
CBS Television - Public Domain
Arnold Wright - Public Domain
102fm - CC BY-SA 4.0
Public Domain
photograph of Johns Hopkins Hospital - Public Domain
unknown - Public Domain
Lindavallejo - Public Domain
Silvester Petra Sancta -
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Thorne, Will, 1857-1946
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Carl Pietzner - Public Domain
Franz Ferdinand, Archduke of Austria, 1863-1914
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Onofrio Panvinio 1529-1568 - Public Domain
Pius III, Pope, approximately 1440-1503
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Original uploader was :it:Pakdooik - Public Domain
Freda, Riccardo
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Bain - Public Domain
Haughton, Percy D. (Percy Duncan), 1876-1924
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Campe, Joachim Heinrich, 1746-1818
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Illegible - Public Domain
Duprez, Gilbert, 1806-1896
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Scott.scotm - CC0 1.0
Fox, Colin, 1959-
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Dodson, Richard W., 1812-1867, engraver - Public Domain
Dale, Richard, 1756-1826
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YanRB - CC BY-SA 4.0
Henenlotter, Frank
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Catullus, Gaius Valerius
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CBS Television - Public Domain
Knight, Ted
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Arnold Wright - Public Domain
White, Herbert Thirkell, Sir, 1855-1931
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Reese, Lizette Woodworth, 1856-1935
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Beijerinck, M.W. (Martinus Willem), 1851-1931
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102fm - CC BY-SA 4.0
Eldar, ʿAḳiva
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Public Domain
Chesnutt, Charles W. (Charles Waddell), 1858-1932
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photograph of Johns Hopkins Hospital - Public Domain
Dandy, Walter Edward, 1886-1946
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unknown - Public Domain
Wieck, Friedrich, 1785-1873
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Tischbein, Johann Friedrich August, 1750-1812
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Vanmechelen, Koen, 1965-
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unknown - Public Domain
Dixon, Samuel Gibson, 1851-1918
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Reitman, Ivan.
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Rivers, Johnny
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Hoag, Earl S., 1895-
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Córdova, Arturo de, 1908-1973
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Lindavallejo - Public Domain
Vallejo, Linda
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Ivins, William Mills, 1881-1961
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Silvester Petra Sancta -
Carafa, Pier Luigi, 1581-1655
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Bush, Laura Welch, 1946-