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"San Francisco Call" newspaper (San Francisco, CA). - Public Domain
Wanda Bubriski - CC BY-SA 3.0
Ker2103 - CC BY-SA 3.0
Lightmanalan - Public Domain
Hare2011 - CC BY-SA 3.0
Public Domain
Bree - CC BY-SA 2.0
unknown - Public Domain
Fran6fran6 - Public Domain
Abbie Rowe - Public Domain
Levkowalski - CC BY-SA 3.0
unknown - CC BY 3.0
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Tucker, St. George, 1752-1827
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"San Francisco Call" newspaper (San Francisco, CA). - Public Domain
Johnson, James A. (James Augustus), 1829-1896
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Douglass, David Bates, 1790-1849
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Wanda Bubriski - CC BY-SA 3.0
Willis, Beverly, 1928-....
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Ker2103 - CC BY-SA 3.0
Russell, Karen, 1981-....
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Blacker, Valentine, 1778-1823
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Jacobson, Michael F.
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Distler, Hugo, 1908-1942
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Weinstein, Allen, 1937-2015
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Wallace, Alfred Russel, 1823-1913
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Leahy, Patrick J. (Patrick Joseph), 1940-
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Sutherland, William 1859-1911
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Ballantine, William, 1812-1887
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Lightmanalan - Public Domain
Lightman, Alan P., 1948-
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Taylor, Maxwell D. (Maxwell Davenport), 1901-1987
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Hare2011 - CC BY-SA 3.0
Hare, Dennis, 1946-
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Public Domain
Proctor, Mary, 1862-
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Holt, Benjamin, 1849-1920
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Thomson, Joseph, 1858-1895
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Reeves, Ruth, 1892-1966
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Jackson, Joe, 1954-
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Bree - CC BY-SA 2.0
Galligan, Zack
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unknown - Public Domain
Shchëlokov, Nikolaĭ Anisimovich, 1910-1984
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Fran6fran6 - Public Domain
Denis, Léon, 1846-1927
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Abbie Rowe - Public Domain
Rolvaag, Karl F., 1913-1990
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Campbell, James, 1949-
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Rust, Wilhelm, 1822-1892
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unknown - Public Domain
De Casseres, Benjamin, 1873-1945
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Levkowalski - CC BY-SA 3.0
Kowalski, Piotr, 1927-2004
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unknown - CC BY 3.0
Lippi-Green, Rosina