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Georges Biard - CC BY-SA 3.0
anonymous - Public Domain
New York, N.Y. : M. King - Public Domain
Frontispiece to Friendship in Death 1752 - Public Domain
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Ian Smith - CC BY-SA 2.0
USHMM, courtesy of Hedwig Wachenheimer Epstein - Public Domain
Public Domain
Office of United States Senator Wayne Allard (R - Colorado) - Public Domain
Fabio Venni - CC BY-SA 2.0
Ellen L. B. Wendell - Public Domain
Jeasto - CC BY-SA 3.0
BPL - CC BY 2.0
unknown - Public Domain
BASWIM - CC BY 3.0
Stagebill - Public Domain
Frederick Hollyer (1837-1933) - Public Domain
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Georges Biard - CC BY-SA 3.0
Thomas, Pascal, 1945-
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anonymous - Public Domain
López Velarde, Ramón, 1888-1921
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New York, N.Y. : M. King - Public Domain
Congdon, Henry Martyn, 1834-1922
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Frontispiece to Friendship in Death 1752 - Public Domain
Rowe, Elizabeth Singer, 1674-1737
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w:Senate of the Republic (Italy) -
Monti, Mario, 1943-....
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Ian Smith - CC BY-SA 2.0
Cher, 1946-
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Parker, Gloria
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USHMM, courtesy of Hedwig Wachenheimer Epstein - Public Domain
Brandt, Rudolf, 1909-1948
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Edgar, J. D. (James David), 1841-1899
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Kabat, Elvin A. (Elvin Abraham), 1914-2000
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Public Domain
Laparelli, Francesco, 1521-1570
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Hoerle, Heinrich, 1895-1936
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Bernhardi, Friedrich von 1849-1930
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Office of United States Senator Wayne Allard (R - Colorado) - Public Domain
Dawes, Dominique, 1976-
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Fabio Venni - CC BY-SA 2.0
Cotton, Joseph
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Ellen L. B. Wendell - Public Domain
Temple, William, 1814-1863
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Jeasto - CC BY-SA 3.0
East, Edward Hyde, 1764-1847
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Kozint︠s︡ev, Grigoriĭ Mikhaĭlovich
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BPL - CC BY 2.0
Garrett, Thomas, 1789-1871
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Hodgkin, Thomas, 1798-1866
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unknown - Public Domain
Ellicott, John, 1706-1772
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Kenrick, Peter Richard, 1806-1896
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BASWIM - CC BY 3.0
Hirschfeld, Magnus, 1868-1935
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unknown - Public Domain
Cushing, Alonzo H., 1841-1863
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Stagebill - Public Domain
Dowling, Eddie
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Hendl, Walter
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Nelson, Bill, 1942-
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Washington, Henry S. (Henry Stephens), 1867-1934
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Birkhoff, Garrett, 1911-1996
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Frederick Hollyer (1837-1933) - Public Domain
Rodd, Rennell, 1858-1941