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w:John Marston - Public Domain
Michel BUZE - CC BY-SA 3.0
Joseph Kriehuber Foto: :de:Peter Geymayer - Public Domain
Brianweedster - Public Domain
Yoichi R. Okamoto, White House Press Office (WHPO) - Public Domain
unknown - Public Domain
Unknown. Official photo of President. - Public Domain
Krayfish - CC BY-SA 3.0
MorwensCat - CC BY-SA 3.0
Photo by G. Haslinger. - Public Domain
Walter Kappacher -
Bottelho (Painting) - CC BY-SA 2.0
Suyk, Koen / Anefo -
Racheldarah - CC BY-SA 3.0
PEN American Center - CC BY 2.0
Nyctc7 - Public Domain
Unknown - Public Domain
Artist unidentified - Public Domain
Nobel Foundation -
George Grantham Bain Collection (Library of Congress) - Public Domain
Congressional Pictorial Directory - Public Domain
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w:John Marston - Public Domain
Marston, John, 1575?-1634
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Michel BUZE - CC BY-SA 3.0
Delacroix de Constant, Charles, 1741-1805
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Joseph Kriehuber Foto: :de:Peter Geymayer - Public Domain
Haidinger, Wilhelm, 1795-1871
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Brianweedster - Public Domain
Nichol, Francis D. (Francis David), 1897-1966
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Yoichi R. Okamoto, White House Press Office (WHPO) - Public Domain
Wilkins, Roy, 1901-1981
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unknown - Public Domain
Guthrie, George Wilkins, 1848-1917
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Bathurst, Henry Bathurst, earl, 1714-1794
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La Roche, Sophie von 1731-1807
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Smith, J. Lawrence (John Lawrence), 1818-1883
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Unknown. Official photo of President. - Public Domain
İnönü, İsmet, 1884-1973
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Krayfish - CC BY-SA 3.0
Raffo, Heather, 1970-
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MorwensCat - CC BY-SA 3.0
Calhoun, John B.
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Photo by G. Haslinger. - Public Domain
Hackel, E. (Eduard), 1850-1926
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unknown - Public Domain
Sen, Dineshchandra, 1866-1939
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Walter Kappacher -
Kappacher, Walter, 1938-...
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Bottelho (Painting) - CC BY-SA 2.0
Lourenço, Eduardo.
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unknown - Public Domain
Rolland, Romain
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Suyk, Koen / Anefo -
Verwey, Kees, 1900-1995
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Racheldarah - CC BY-SA 3.0
Jean-Juste, Gérard, 1946-2009
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PEN American Center - CC BY 2.0
Plimpton, Martha, 1970-
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Nyctc7 - Public Domain
Bassey, Shirley
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Unknown - Public Domain
Ward, George Hull, 1826-1863
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Artist unidentified - Public Domain
Judson, Emily C. (Emily Chubbuck), 1817-1854
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Pou, Edward W. (Edward William), 1863-1934
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Panizzi, Anthony, Sir, 1797-1879
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Nobel Foundation -
Meyerhof, Otto, 1884-1951
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George Grantham Bain Collection (Library of Congress) - Public Domain
Rutherford, Ernest, 1871-1937
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Vestier, Antoine, 1740-1824
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Conyngham, Gustavus, 1744?-1819
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Congressional Pictorial Directory - Public Domain
Castle, Michael N., 1939-