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unknown - Public Domain
Nv8200p - CC BY-SA 3.0
Mikelodeon67 - CC BY-SA 4.0
photographer unknown; scanned by myself - Public Domain
Washington State Archives - Public Domain
Sibylle Bergemann - CC BY 3.0
Elizabeth Bisland - Public Domain
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Morfill, William Richard, 1834-1909
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Obannon, Rockne S.
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unknown - Public Domain
Ritchie, Thomas, 1778-1854
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Morris, Edward Patrick, Baron, 1859-1935
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unknown - Public Domain
Gardiner, Asa Bird, 1839-1919
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Mayer, Maria Goeppert, 1906-1972
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Bache, Jules S. (Jules Semon), 1861-1944
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Nv8200p - CC BY-SA 3.0
Schiff, Stacy.
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Somerset, Robert Carr, Earl of, -1645
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Mikelodeon67 - CC BY-SA 4.0
Delgado, Miguel M., 1905-1994
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unknown - Public Domain
Stapfer, Paul, 1840-1917
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photographer unknown; scanned by myself - Public Domain
Tryfanwy, 1867-1924
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Wennerberg, Gunnar, 1817-1901
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Noble, Thomas Satterwhite, 1835-1907
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James, George Wharton, 1858-1923
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Washington State Archives - Public Domain
Langlie, Arthur B. (Arthur Bernard), 1900-1966
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Hofland, Mrs. (Barbara), 1770-1844
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Byrd, Robert C. (Robert Carlyle), 1917-2010
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Sibylle Bergemann - CC BY 3.0
Bergemann, Sibylle, 1941-2010
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Stoeckel, Gustav Jakob, 1819-1907
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Elizabeth Bisland - Public Domain
Bisland, Elizabeth, 1861-1929
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Allen, Grant, 1848-1899
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Bourguignat, Jules-René 1829-1892
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Medici, Francesco Maria de', 1660-1711
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Lea, Clarence Frederick, 1874-1964
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L'Enfant, Pierre Charles, 1754-1825
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Baerle, Caspar van, 1584-1648
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Marmion, Simon, 1420-1489
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Wells, Junior, 1934-1998
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Compton, Juliette, 1899-1989