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[n.d.] - Public Domain
Agnes Maud Royden - Public Domain
unknown - Public Domain
sapiens - Public Domain
valleyviolet - Public Domain
Frédéric-Auguste Cazals - Public Domain
Frederick Brothers Agency (management) - Public Domain
Waynerootallyn - Public Domain
Ana Marta Santos - CC BY-SA 4.0
Marend93 - CC BY-SA 3.0
The Warner & Swasey Company - Public Domain
Eugène Pirou -
anonymous -
Thomon - Public Domain
Destréguil - Public Domain
w:David Loggan - Public Domain
Niklas Lafrensen, Jr. (1737-1807) - Public Domain
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[n.d.] - Public Domain
Thom, Cameron Erskine, 1825-1915
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Leiber, Justin
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Lahm, Frank Purdy, 1877-1963
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Santa Anna, Antonio López de, 1794?-1876
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Solon, L. M. (Louis Marc), 1835-1913
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Muller, Alfredo, 1869-1940
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Agnes Maud Royden - Public Domain
Royden, A. Maude (Agnes Maude), 1876-1956
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unknown - Public Domain
May, Dwight, 1822-1880
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sapiens - Public Domain
Salinas, Pedro, 1892-1951
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Kvapil, Jaroslav, 1868-1950
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valleyviolet - Public Domain
Mosher, Clelia Duel, 1863-1940
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Bellori, Giovanni Pietro, 1613?-1696
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Frédéric-Auguste Cazals - Public Domain
Bernède, Arthur, 1871-1937
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Frederick Brothers Agency (management) - Public Domain
Jones, Allan, 1907-1992
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Waynerootallyn - Public Domain
Root, Wayne Allyn
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Ana Marta Santos - CC BY-SA 4.0
Mendes, Albuquerque, 1953-....
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Marend93 - CC BY-SA 3.0
Rhames, Ving, 1961-
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The Warner & Swasey Company - Public Domain
Warner, Worcester Reed, 1846-1929
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Eugène Pirou -
Loubet, Émile (1838-1929).
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Fischer, Stanley
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anonymous -
Wils, Jan, 1891-1972
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Scheiner, J. (Julius), 1858-1913
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Manby, George William, 1765-1854
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Thomon - Public Domain
Mundelein, George William, 1872-1939
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Walbran, John Richard, 1817-1869
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Destréguil - Public Domain
Bert, Paul, 1833-1886
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w:David Loggan - Public Domain
Bathurst, Ralph, 1620-1704
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Willis, Browne, 1682-1760
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Devon, William Reginald Courtenay, Earl of, 1807-1888
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Niklas Lafrensen, Jr. (1737-1807) - Public Domain
Lafrensen, Niklas, 1737-1807