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OmegaTree - Public Domain
Zulfikar Ghose - Public Domain
Blairhe - CC BY-SA 4.0
The Gillimas Service, New York (probably a publicity outlet for Lucky Strike, the radio show's sponsor) - Public Domain
uploaded originally to english wikipedia - Public Domain
Public Domain
Dxede5x - CC BY 3.0
unknown - Public Domain
The New York Public Library, Astor, Lennox, and Tilden Foundation. - Public Domain
Bob Travis - CC BY 2.0
Siebbi - CC BY 2.5
The Morning Call Newspaper in Allentown, PA - Public Domain
U.S. Senate - Public Domain
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Urquidi, VĂctor L.
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Boyd, William, 1895-1972
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Sloan, Samuel, 1817-1907
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OmegaTree - Public Domain
Day, David F. (David Frakes), 1847-1914
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Zulfikar Ghose - Public Domain
Ghose, Zulfikar, 1935-....
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Blairhe - CC BY-SA 4.0
Watson, Yannima Tommy, approximately 1935-
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Aalto, Elissa
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Coleman, Charles Caryl, 1840-1928
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The Gillimas Service, New York (probably a publicity outlet for Lucky Strike, the radio show's sponsor) - Public Domain
King, Wayne
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uploaded originally to english wikipedia - Public Domain
Hale, George Ellery, 1868-1938
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Reyer, Ernest, 1823-1909
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Vogt, John W., 1920-....
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Public Domain
Parker, Michael, 1949-....
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Townshend, Charles Vere Ferrers, Sir, 1861-1924
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Dxede5x - CC BY 3.0
Thompson, Teddy
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Walker, Chet, 1940-
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unknown - Public Domain
Kingsford-Smith, Charles Edward, Sir, 1897-1935
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The New York Public Library, Astor, Lennox, and Tilden Foundation. - Public Domain
Scott, John Morin, 1730-1784
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Ray, Robert D., 1928-
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unknown - Public Domain
Fripp, George Arthur, 1813-1896
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Bob Travis - CC BY 2.0
Cruz, Adam
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Siebbi - CC BY 2.5
Haysbert, Dennis
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Marchetti, Filippo, 1831-1902
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The Morning Call Newspaper in Allentown, PA - Public Domain
Gorme, Eydie
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Jurado, Katy.
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U.S. Senate - Public Domain
Clark, Dick, 1928-
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Costa, Gal
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Normand, Mabel, 1894-1930
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Hollins, Marion, -1944
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Alpert, Herb, 1935-