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Contemporary photograph - Public Domain
Follower of Dirk Vos - Public Domain
Public Domain
Tabercil - CC BY-SA 3.0
Josef Kriehuber - Public Domain
Mathew Brady - Public Domain
Studio34designs - CC BY-SA 4.0
United States Senate - Public Domain
Anthony Skelton at https://www.flickr.com/people/17955537@N00 - CC BY 2.0
unknown - Public Domain
Wm. Mortensen - Public Domain
Archibald Robertson - Public Domain
holga_new_orleans / Brett Rosenbach - CC BY 2.0
Llias & Goldlnsry - Public Domain
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Choate, Joseph Hodges, 1832-1917
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Contemporary photograph - Public Domain
Casement, John Stephen, 1829-1909
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Follower of Dirk Vos - Public Domain
Grindal, Edmund, 1519?-1583
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Public Domain
Merrill, Samuel, 1822-1899
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Tabercil - CC BY-SA 3.0
Hawkins, Ronnie
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Public Domain
Steele, William M.
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Josef Kriehuber - Public Domain
Lindpaintner, Peter Joseph von 1791-1856
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Taylor, Robt. L. (Robert Love), 1850-1912
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Costa, Nino, 1826-1903
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Zieliński, Tadeusz, 1859-1944
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Mathew Brady - Public Domain
McDougall, J. A. (James Alexander), 1817-1867
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Studio34designs - CC BY-SA 4.0
Gordon, James S. (James Samuel)
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Loriot, 1923-2011
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Bandettini, Teresa, 1763-1837
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Pius VII, Pope, 1742-1823
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United States Senate - Public Domain
Shelby, Richard, 1934-
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Thomson, Bobby, 1923-2010
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Anthony Skelton at https://www.flickr.com/people/17955537@N00 - CC BY 2.0
Silvestri, Alan
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unknown - Public Domain
Faccio, Franco, 1840-1891
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Pye, John, 1782-1874
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Wm. Mortensen - Public Domain
Livingston, Margaret, 1900-1984
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Fritsch, Karl, 1864-1934
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Erlenmeyer, Emil, 1825-1909
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Pietsch, Ludwig
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Archibald Robertson - Public Domain
Van Cortlandt, Pierre, 1762-1848
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Best, Mary Ellen, 1809-1891
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holga_new_orleans / Brett Rosenbach - CC BY 2.0
Prudhomme, Paul
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Paradzhanov, Sergeĭ, 1924-1990
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Llias & Goldlnsry - Public Domain
Wharton, Anne Hollingsworth, 1845-1928
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More, Kenneth, 1914-1982