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Who-When-What Company - Public Domain
Frederick Hollyer (1837-1933) - Public Domain
unknown - Public Domain
Mingle MediaTV - CC BY-SA 2.0
Charles Thompson - Public Domain
Nadya Peek - CC BY 2.0
Speaght Ltd (see credit at [http://www.npg.org.uk/collections/search/portrait/mw215682/David-Richard-Beatty-1st-Earl-Beatty-John-Rushworth-Jellicoe-1st-Earl-Jellicoe?LinkID=mp02413&role=sit&rNo=4]): Frederick William Speaight (1869-1942), Richard Neville Speaight (1875-1938). - Public Domain
Fides11 - CC0 1.0
https://en.wikipedia.org/wiki/Edward_Lawrie_Tatum - CC0 1.0
Anonymous (photographer) -
Avjoska - CC BY 3.0
anonymous - CC BY-SA 4.0
אורי יהודה - CC BY-SA 3.0
J. Sterling Morton, author. Jacob North & Company (Lincoln, NE), publisher. - Public Domain
Coryellc -
Image from Wikimedia Commons
Who-When-What Company - Public Domain
Baker, Conrad, 1817-1885
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Becker, George F. (George Ferdinand), 1847-1919
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Frederick Hollyer (1837-1933) - Public Domain
Rodd, Rennell, 1858-1941
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Pratt, Josiah, 1768-1844
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unknown - Public Domain
Ayloffe, John, -1685
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Mingle MediaTV - CC BY-SA 2.0
Carter, Joelle.
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Charles Thompson - Public Domain
Thompson, Charles Blancher, 1814-1895
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Nadya Peek - CC BY 2.0
Gallo, Vincent, 1961-
Image from Wikimedia Commons
Speaght Ltd (see credit at [http://www.npg.org.uk/collections/search/portrait/mw215682/David-Richard-Beatty-1st-Earl-Beatty-John-Rushworth-Jellicoe-1st-Earl-Jellicoe?LinkID=mp02413&role=sit&rNo=4]): Frederick William Speaight (1869-1942), Richard Neville Speaight (1875-1938). - Public Domain
Beatty, David Beatty, Earl, 1871-1936
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Beam, Jacob D., 1908-....
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unknown - Public Domain
Bayar, Celâl 1883-1986
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Fides11 - CC0 1.0
Patrizi, Constantino, 1798-1876
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unknown - Public Domain
Besnard, Pierre, 1886-1947
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Blackett, P. M. S. (Patrick Maynard Stuart), Baron Blackett, 1897-1974
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https://en.wikipedia.org/wiki/Edward_Lawrie_Tatum - CC0 1.0
Tatum, Edward Lawrie 1909-
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Whitaker, Thomas Dunham, 1759-1821
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Anonymous (photographer) -
Domela, 1900-1992
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Avjoska - CC BY 3.0
Beidao, 1949-....
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anonymous - CC BY-SA 4.0
Alonso de la Vera Cruz, fray, approximately 1507-1584
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Haweis, H.R. (Hugh Reginald), 1839-1901
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אורי יהודה - CC BY-SA 3.0
Sharabi, Boaz
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J. Sterling Morton, author. Jacob North & Company (Lincoln, NE), publisher. - Public Domain
Bennet, Hiram Pitt, 1826-1914
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Babenco, Hector
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Coryellc -
Coryell, Charles D. (Charles Du Bois), 1912-1971
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Beilin, Yossi
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Spotnitz, Frank
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Renaud, Madeleine, 1900-1994
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unknown - Public Domain
Howard, Robert E. (Robert Ervin), 1906-1936
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Todd, David P. (David Peck), 1855-1939
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Soong, T. V. (Tzu-wen), 1894-1971