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Stlemur - CC BY-SA 3.0
Engraved by W. Roffe from a photograph -
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Thomas Peter Schulz - CC BY-SA 3.0
Smithsonian Institution -
Frantogian - CC BY-SA 3.0
Christian Sahm - CC BY-SA 2.0
Cerchia di Tiziano - Cantalupo in Sabina (Rieti), Collezione Camuccini - Public Domain
unknown - Public Domain
Max Fenichel - Public Domain
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Stlemur - CC BY-SA 3.0
Scargill, Arthur
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Glatfelter, Noah Miller, 1837-1911
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Engraved by W. Roffe from a photograph -
Moir, D. M. (David Macbeth), 1798-1851
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Bailey, Vernon Howe, 1874-1953
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user at project -
Conti, Tom
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Le Plongeon, Alice D. (Alice Dixon), 1851-1910
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Palmer, A. Mitchell (Alexander Mitchell), 1872-1936
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Jeckeln, Friedrich, 1895-1946
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Thomas Peter Schulz - CC BY-SA 3.0
Petit, Roland, 1924-2011
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Gorman, Arthur P. (Arthur Pue), 1839-1906
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Kunits, Luigi von, 1870-1931
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Mersereau, Violet, 1894-
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Duns Scotus, John, approximately 1266-1308
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Beatty, Ned
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Logan, Patrick, 1791-1830
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Detmer, Ty, 1967-
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Smithsonian Institution -
Lipmann, Fritz (Fritz Albert), 1899-1986
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Lords, Traci
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Frantogian - CC BY-SA 3.0
Fitoussi, Grégory 1976-
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Christian Sahm - CC BY-SA 2.0
Rudd, Roswell
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Cerchia di Tiziano - Cantalupo in Sabina (Rieti), Collezione Camuccini - Public Domain
Pius IV, Pope, 1499-1565
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Schack, Adolf Friedrich von 1815-1894
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unknown - Public Domain
Fort, Tomlinson, 1787-1859
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Doremus, Frank E. (Frank Ellsworth), 1865-1947
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Fulton, Robert, 1765-1815
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Max Fenichel - Public Domain
Grünwald, Max 1871-1953
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unknown - Public Domain
Varlamov, Aleksandr Egorovich, 1801-1848
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Morgan, Henry, 1635?-1688
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Hills, Arnold Frank, 1857-1927
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McDivitt, James Alton, 1929-