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Bobo12345 - CC BY-SA 3.0
Sabine Eppendorfer-Ockler - CC BY-SA 4.0
unknown - Public Domain
Public Domain
redfalo - CC BY-SA 2.0
Jack Sarfatti - CC BY-SA 3.0
US House of Representatives - Public Domain
Mathew Brady (1822-1896), photographer. -
Vermutlich Elisabeth Krämer-Bannow - Public Domain
John Blennerhassett Martin, 1797-1857 - Public Domain
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Bobo12345 - CC BY-SA 3.0
Harada, Masazumi, 1934-2012
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Trajan, Emperor of Rome, 53-117
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Altmann, Wilhelm, 1862-1951
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Sabine Eppendorfer-Ockler - CC BY-SA 4.0
Dean, Tacita, 1965-....
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unknown - Public Domain
Eberl, Anton, 1765-1807
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Public Domain
Kennedy, Edgar, 1890-1948
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Karr, Gary, 1941-....
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Popiełuszko, Jerzy, 1947-1984
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Greenway, Francis Howard, 1777-1837
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Patteson, John Coleridge, 1827-1871
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Smith, Worthington George, 1835-1917
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Cooper, Chris, 1951-....
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redfalo - CC BY-SA 2.0
Granger, C. W. J. (Clive William John), 1934-2009
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Jack Sarfatti - CC BY-SA 3.0
Sarfatti, Jack
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Taymor, Julie, 1952-....
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Kapteyn, J.C. (Jacobus Cornelius), 1851-1922
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Boileau, Gerald J.
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US House of Representatives - Public Domain
Craig, Angie, 1972-
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unknown - Public Domain
Bouthillier, Claude, , 1581-1652
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Roby, John, 1793-1850
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Mathew Brady (1822-1896), photographer. -
Worthington, H. G. (Henry Gaither), 1828-1909
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Vermutlich Elisabeth Krämer-Bannow - Public Domain
Krämer, Augustin, 1865-1941
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John Blennerhassett Martin, 1797-1857 - Public Domain
Patton, John M. (John Mercer), 1797-1858
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Briggs, William, -1704
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unknown - Public Domain
Faulkner, Charles J. (Charles James), 1847-1929
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unknown - Public Domain
Simpson, William, 1823-1899
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Miranda, Francisco de, 1750-1816
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unknown - Public Domain
Hagen, Friedrich Heinrich von der 1780-1856
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Ruppert, Jacob, 1867-1939
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Havard, Michel