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ManArray - CC BY 3.0
George Grantham Bain Collection (Library of Congress) - Public Domain
whittlz - CC BY-SA 3.0
Publication:Los Angeles Times - Public Domain
Bain - Public Domain
Hpschaefer - CC BY-SA 3.0
Roald Kverndal - Public Domain
Harris and Ewing, Photographers - Public Domain
unknown - Public Domain
Office of Governor Brian Schweitzer - Public Domain
Alexis Wenski-Roberts, Lexy Roberts Imaging -
Original uploader was :nl:Toth - Public Domain
Thomas Henry Soper (1870–1903) - Public Domain
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ManArray - CC BY 3.0
Snow, Michael, 1929-....
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Scliar, Moacyr
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Cicéri, Pierre-Luc-Charles, 1782-1868
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Newberry, Truman Handy, 1864-1945
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George Grantham Bain Collection (Library of Congress) - Public Domain
Peabody, Josephine Preston, 1874-1922
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whittlz - CC BY-SA 3.0
Haggard, Merle, 1937-2016
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Derwentwater, James Radcliffe, Earl of, 1689-1716
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Publication:Los Angeles Times - Public Domain
Jones, Spike, 1911-1965
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Flanders, Laura
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Bain - Public Domain
O'Hare, Kate Richards, 1877-1948
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Frost, A.B. (Arthur Burdett), 1851-1928
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MacArthur, Arthur, 1815-1896
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Hpschaefer - CC BY-SA 3.0
Ackermann, Franz, 1963-....
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Dušan, Emperor of Serbia, approximately 1308-1355
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Davison, Bruce, 1946-....
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Roald Kverndal - Public Domain
Damon, Samuel Chenery, 1815-1885
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Quintana Roo, Andrés 1787-1851
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Tillman, George, 1969-
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Harris and Ewing, Photographers - Public Domain
Carr, Ralph L. (Ralph Lawrence), 1887-1950
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Sherman, Roger, 1721-1793
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unknown - Public Domain
Minor, Osip Solomonovich, 1861-1933
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Office of Governor Brian Schweitzer - Public Domain
Schweitzer, Brian, 1955-
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La Chaise, François d'Aix de, 1624-1709
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Alexis Wenski-Roberts, Lexy Roberts Imaging -
Veverka, Joseph
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Giles, William Branch, 1762-1830
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Original uploader was :nl:Toth - Public Domain
Darwin, Francis, Sir, 1848-1925
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unknown - Public Domain
Fitzgerald, R. D. (Robert David), 1830-1892
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Hamilton, Neil, 1899-1984
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Thomas Henry Soper (1870–1903) - Public Domain
Slaughter, Walter, 1860-1908
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Stagno, Roberto