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New York, N.Y. : M. King - Public Domain
Niklaus Spörri - CC BY 3.0
Public Domain
НФ - Public Domain
Carl Peter Mazer (1807-1884) -
unknown - Public Domain
Engraving after 16th-century portrait - Public Domain
unknown -
Taylordw - CC BY-SA 4.0
David Wilmot; scanned by Bob Burkhardt - Public Domain
Annette Lee - CC BY 2.0
US Government Printing Office - Public Domain
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New York, N.Y. : M. King - Public Domain
Congdon, Henry Martyn, 1834-1922
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Rāzī, Abū Bakr Muḥammad ibn Zakarīyā, 865?-925?
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Niklaus Spörri - CC BY 3.0
Spoerri, Bruno
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Public Domain
Bucher, Lloyd M., 1927-
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Cliff, Jimmy
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НФ - Public Domain
Roux, Wilhelm, 1850-1924
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Rothwell, Richard
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Carl Peter Mazer (1807-1884) -
Almqvist, C. J. L. (Carl Jonas Love), 1793-1866
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Smith, George E.
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Public Domain
Armstrong, Harry G. (Harry George), 1899-1983
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Taylor, John, 1757-1832
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unknown - Public Domain
Finniss, B. T. (Boyle Travers), 1807-1893
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Engraving after 16th-century portrait - Public Domain
Bonner, Edmund, 1500?-1569
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Fritsch, Karl, 1864-1934
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Steiger, William A., 1938-1978
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Strickland, Gerald, baron, 1861-1940
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Kilwarden, Arthur Wolfe, Viscount, 1739-1803
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unknown - Public Domain
Parker, Edgar Randolph, 1872-1952
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Moreau, Gustave, 1826-1898
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unknown -
Von Herff, Ferdinand Ludwig, 1820-1912
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Hays, Wayne L. (Wayne Levere), 1911-1989
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Taylordw - CC BY-SA 4.0
Lind, Michael, 1962-....
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Public Domain
Hasluck, Paul, Sir
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Harvey, Paul, 1918-2009
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Lofgren, Nils
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David Wilmot; scanned by Bob Burkhardt - Public Domain
Wilmot, David, 1814-1868
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Annette Lee - CC BY 2.0
Lewis, Jeffrey, 1975-
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US Government Printing Office - Public Domain
Grandy, Fred, 1948-
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Vattimo, Gianni, 1936-....
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Epstein, Jacob, 1880-1959