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unknown -
unknown - Public Domain
Loÿs Delteil - Public Domain
credited on printed page as 'A Bassano photo', 'Walter L. Colls. ph sc.' Walter Colls was a manufacturer of photogravure printing plates from photographic negatives. - Public Domain
Georges Biard - CC BY-SA 3.0
Moritz Politzer - Public Domain
Tryingtocutdown - CC BY-SA 4.0
Dimitri Papadimos - CC BY-SA 3.0
Sideflakeopal - CC BY-SA 3.0
U.S. Federal Government - Public Domain
Olaf Simons - CC BY-SA 3.0
United Nations Development Programme - CC BY 2.0
attributed to Gilbert Stuart - Public Domain
Brianmcmillen - CC BY-SA 3.0
US Congress Joint Committee on Printing - Public Domain
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Miller, Lee, 1907-1977
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unknown -
Freinsheim, Johann, 1608-1660
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unknown - Public Domain
Wesbrook, F. F. (Frank Fairchild), 1868-1918
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Harris, Howell, 1714-1773
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Paulsen, Friedrich, 1846-1908
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Loÿs Delteil - Public Domain
Buhot, Félix Hilaire, 1847-1898
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Williams, Mr. (Elihu Stephen), 1835-1903
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credited on printed page as 'A Bassano photo', 'Walter L. Colls. ph sc.' Walter Colls was a manufacturer of photogravure printing plates from photographic negatives. - Public Domain
Hunter, Archibald, 1856-1936
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Georges Biard - CC BY-SA 3.0
Jeunet, Jean-Pierre, 1955-
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Lindsay, Margaret, 1910-1981
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Stewart, Harold
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Czartoryski, Adam Jerzy, książę, 1770-1861
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Rockefeller, John D., Jr. (John Davison), 1874-1960
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Moritz Politzer - Public Domain
Fassel, Hirsch B., 1802-1883
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Smith, Dick, 1922-
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Tryingtocutdown - CC BY-SA 4.0
Widen, Gregory.
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unknown - Public Domain
Sorge, Georg Andreas, 1703-1778
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Bald, Kenneth
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Nizan, Paul
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Ayckbourn, Alan, 1939-....
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Dimitri Papadimos - CC BY-SA 3.0
Sherrard, Philip
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LeConte, Joseph, 1823-1901
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Sideflakeopal - CC BY-SA 3.0
Armstrong, Anne W. (Anne Wetzell), 1872-1958
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Boëllmann, Léon, 1862-1897
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U.S. Federal Government - Public Domain
Rice, William W. (William Whitney), 1826-1896
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Olaf Simons - CC BY-SA 3.0
Grafton, Anthony
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United Nations Development Programme - CC BY 2.0
Gambari, I. A. (Ibrahim Agboola)
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attributed to Gilbert Stuart - Public Domain
Gough, Harry Dorsey, 1745-1808
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Brianmcmillen - CC BY-SA 3.0
Pullen, Don
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US Congress Joint Committee on Printing - Public Domain
Van Deerlin, Lionel