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unknown - Public Domain
Ahmad Shahin - Public Domain
Tzahy Lerner from the Hebrew Wikipedia - CC BY-SA 2.5
original uploader - CC BY 2.5
Unbekannter Maler - Public Domain
George VertueGodfrey Kneller - Public Domain
Kevin Dougherty - CC BY-SA 3.0
Public Domain
Self-scanned from collection of JGHowes - Public Domain
etching by Albert Rosenthal - Public Domain
Gorm Valentin - Public Domain
AJCongress -
Unknown military photographer of the Signal Corps - Public Domain
William Daniell - Public Domain
Olivier Roux Pacdesbois - CC BY 3.0
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Spaak, Paul-Henri, 1899-1972
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Hopkins, Miriam, 1902-1972
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Finch, Charlotte, 1725-1813
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unknown - Public Domain
Shackelford, James M. (James Murrell), 1827-1907
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Ahmad Shahin - Public Domain
El-Baz, Farouk, 1938-
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Tzahy Lerner from the Hebrew Wikipedia - CC BY-SA 2.5
Yavetz, Zvi, 1925-
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Pickersgill, Frederick Richard, 1820-1900
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unknown - Public Domain
Lawrence, T. E. (Thomas Edward), 1888-1935
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unknown - Public Domain
Roeschlaub, Robert Sawers, 1843-1923
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original uploader - CC BY 2.5
Schama, Simon
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Chen, Cheng, 1898-1965
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Unbekannter Maler - Public Domain
Fontana, Domenico, 1543-1607
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Palmer, J. Hinde (John Hinde), 1808-1884
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George VertueGodfrey Kneller - Public Domain
Talbot, William, 1658 or 1659-1730
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Kevin Dougherty - CC BY-SA 3.0
Nankin, Michael
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Libbey, Laura Jean, 1862-1924
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Woodlawn Mansion (Fairfax Va.)
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Gillray, James, 1756-1815
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Albertolli, Ferdinando, 1781-1844
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Public Domain
Reed, Priscilla, 1818-1895
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Self-scanned from collection of JGHowes - Public Domain
Marshall, Peter, 1902-1949
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Manucci, Niccolao, 1639-1717
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etching by Albert Rosenthal - Public Domain
Penn, John, 1729-1795
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Gorm Valentin - Public Domain
Riel, Alex
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Palamas, Kōstēs, 1859-1943
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AJCongress -
Maslow, Will.
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Unknown military photographer of the Signal Corps - Public Domain
Baade, Paul W. (Paul William), 1889-1959
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William Daniell - Public Domain
Yenn, John, 1750-1821
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Olivier Roux Pacdesbois - CC BY 3.0
Couture, Charlélie
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Thompson, Joseph, 1808-1893