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Maciej Goździelewski -
nvt - Public Domain
:lb:Jwh - CC BY-SA 3.0
Smithsonian Institution -
Not listed. - Public Domain
Carlo de Fornaro - Public Domain
John Barlow Oregon - CC BY-SA 3.0
Public Domain
unknown - Public Domain
United States Senate Historical Office - Public Domain
Copyrighted to Underwood & Underwood in 1922. - Public Domain
user at project - Public Domain
Suessmayr - CC BY-SA 4.0
Photo by Vandamm, New York-impressed mark at lower left. - Public Domain
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Maciej Goździelewski -
Gardiner, John Eliot
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nvt - Public Domain
Rooses, Max, 1839-1914
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Hellman, Isaias W. (Isaias William), 1842-1920
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Inman, Henry, 1801-1846
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Staudigl, Joseph, 1807-1861
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Beck, John B. (John Brodhead), 1794-1851
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:lb:Jwh - CC BY-SA 3.0
Balogh, András (1944- ).
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Bolza, O. (Oskar), 1857-1942
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Estrées, Gabrielle d', 1573?-1599
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Smithsonian Institution -
Lonsdale, Kathleen, Dame, 1903-1971
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Freeman, John, 1880-1929
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Not listed. - Public Domain
Baldwin, William Henry, 1863-1905
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Carlo de Fornaro - Public Domain
Belmont, Oliver H. P. (Oliver Hazard Perry), 1858-1908
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John Barlow Oregon - CC BY-SA 3.0
Staprāns, Raimonds, 1926-
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Public Domain
Ransom, Epaphroditus, 1799-1859
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Cushing, Peter, 1913-1994
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unknown - Public Domain
Monod, Gabriel, 1844-1912
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United States Senate Historical Office - Public Domain
Rawson, Charles Augustus, 1867-1936
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Copyrighted to Underwood & Underwood in 1922. - Public Domain
Briggs, Clare A., 1875-1930
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Searcy, Nick
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user at project - Public Domain
Mitchison, Naomi, 1897-1999
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White, Byron R., 1917-2002
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Suessmayr - CC BY-SA 4.0
Sack, Erna
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Pingree, Samuel Everett, 1832-1922
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Photo by Vandamm, New York-impressed mark at lower left. - Public Domain
Duncan, Todd
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Finley, Robert, 1772-1817
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unknown - Public Domain
Lopez, Aaron, 1731-1782
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Bennett, Alan, 1934-....
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Simon, Akibah Ernst, 1899-
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unknown - Public Domain
Rothschild, Salomon de, 1836-1864