Image from Wikimedia Commons
CBS Television - Public Domain
NASA - Public Domain
Herbert Abrams - CC BY-SA 3.0
Unknown (Elliott & Fry) - Public Domain
Mercersburg Academy Yearbook staff - Public Domain
unknown - Public Domain
Simon James - CC BY-SA 2.0
U.S. Congress - Public Domain
Sguedj - Public Domain
Photo not credited in any obvious way - Public Domain
Nir Mann - CC BY-SA 3.0
Ricardo Boimare - CC BY-SA 3.0
*:File:Eastwood_Bird_Cannes.jpg - CC BY-SA 3.0
National Geographic Society - Public Domain
uncredited - Public Domain
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CBS Television - Public Domain
Dunn, Michael, 1934-1973
Image from Wikimedia Commons
NASA - Public Domain
McAuliffe, Christa, 1948-1986
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Tarnier, S. (Stéphane), 1828-1897
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Herbert Abrams - CC BY-SA 3.0
Abrams, Herbert L.
Image from Wikimedia Commons
Unknown (Elliott & Fry) - Public Domain
Sullivan, Arthur
Image from Wikimedia Commons
Mercersburg Academy Yearbook staff - Public Domain
Bishop, John Peale, 1892-1944
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unknown - Public Domain
King, Mitchell C. (Mitchell Campbell), 1815-1901
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Clark, A. P. (Albert Patton), 1913-2010
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Simon James - CC BY-SA 2.0
Stevens, Shakin'
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Talbot, George
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unknown - Public Domain
Clark, D. Worth (David Worth), 1902-1955
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U.S. Congress - Public Domain
Lloyd, Sherman P. (Sherman Parkinson), 1914-1979
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Lear, Edward, 1812-1888
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Sguedj - Public Domain
Siegal, Aranka
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Photo not credited in any obvious way - Public Domain
McGraw, John Harte, -1910
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Holden, Fay, 1893-1973
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Williams, James R. (James Robert), 1850-1923
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Maniu, Iuliu, 1873-1953
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Romney, Miles, 1806-1877
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Nir Mann - CC BY-SA 3.0
Orr, Ori
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Ricardo Boimare - CC BY-SA 3.0
Pierre, Roger, 1923-
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Soong, T. V. (Tzu-wen), 1894-1971
Image from Wikimedia Commons
*:File:Eastwood_Bird_Cannes.jpg - CC BY-SA 3.0
Locke, Sondra, 1944-2018
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National Geographic Society - Public Domain
Davis, Arthur Powell, 1861-1933
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unknown - Public Domain
Holland, Elmer J.
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uncredited - Public Domain
Lester, Louise, 1867-1952
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Heath, Nicholas, 1501?-1578
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Groves, Leslie R. (Leslie Richard), 1896-1970
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Carman, 1956-
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unknown - Public Domain
Johnson, Albert W. (Albert Walter), 1906-1998