Image from Wikimedia Commons
Talmoryair - CC BY-SA 3.0
Peierls - CC BY-SA 3.0
Public Domain
Bill Bennett - CC BY-SA 3.0
Georges Redon (Jules Georges Redon) - Public Domain
NBC Television - Public Domain
Gage Skidmore - CC BY-SA 3.0
Pburka - CC BY-SA 4.0
Pollini - Public Domain
Lowes Cato Dickinson - Public Domain
Frederick Calvin Norton, author. Reproduction of Connecticut State Library portrait by Harry I. Thompson. - Public Domain
Edwardx - CC BY-SA 3.0
Robert Turnbull Macpherson - Public Domain
Eurobas - CC BY-SA 3.0
Unknown - but portrait done more than 100 years ago - Public Domain
Lesley Kuhn - Public Domain
Florida Center for Instructional Technology -
unknown - Public Domain
Image from Wikimedia Commons
Santi, Giovanni, ca.1435-1494
Image from Wikimedia Commons
Talmoryair - CC BY-SA 3.0
Sasportas, Yehudit
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Seiberling, John F.
Image from Wikimedia Commons
Peierls - CC BY-SA 3.0
Kavanagh, Patrick, 1904-1967
Image from Wikimedia Commons
Public Domain
Overall, John, 1560-1619
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Bill Bennett - CC BY-SA 3.0
Hodges, Jim, 1956-
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Rusiñol, Santiago, 1861-1931
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Steward, T.G. (Theophilus Gould), 1843-1924
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Georges Redon (Jules Georges Redon) - Public Domain
Auriol, George, 1863-1938
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Urban VIII, Pope, 1568-1644
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NBC Television - Public Domain
Winfield, Paul
Image from Wikimedia Commons
Gage Skidmore - CC BY-SA 3.0
Parker, Mary-Louise
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Pburka - CC BY-SA 4.0
Chernoff, Herman.
Image from Wikimedia Commons
Dale, Sam, 1772-1841
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Pollini - Public Domain
Lopes, Fernão, approximately 1380-
Image from Wikimedia Commons
Lowes Cato Dickinson - Public Domain
Auckland, George Eden, Earl of, 1784-1849
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Public Domain
Wait, John Turner, 1811-1899
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Frederick Calvin Norton, author. Reproduction of Connecticut State Library portrait by Harry I. Thompson. - Public Domain
Morris, Luzon Burritt, 1827-1895
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Edwardx - CC BY-SA 3.0
Pettitt, Henry, 1848-1893
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Robert Turnbull Macpherson - Public Domain
Macpherson, Robert, 1815 or 1816-1872
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Eurobas - CC BY-SA 3.0
Cordier, Charles, 1827-1905
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Bonnefond, Claude, 1796-1860
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Unknown - but portrait done more than 100 years ago - Public Domain
Durbin, John P. (John Price), 1800-1876
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Public Domain
Boggs, J. Caleb (James Caleb), 1909-1993
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Conner, Dennis
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Lesley Kuhn - Public Domain
Schroeder, Theodore, 1864-1953
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Florida Center for Instructional Technology -
Tenney, William Jewett, 1814-1883
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Farley, Dot, 1881-1971
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Taylor, Don, 1920-1998.
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unknown - Public Domain
Somerset, Henry Plantagenet, 1852-1936