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en - Public Domain
Josef Maria Grassi - Public Domain
sleepysmile - CC BY-SA 2.0
unknown - Public Domain
Dylan--86 - CC BY-SA 3.0
The Yeti - CC BY-SA 3.0
A. Jonniaux - Public Domain
Lotsawa108 - CC BY-SA 3.0
Public Domain
Pamela A. Jackson - Public Domain
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Green, Warren E. (Warren Everett), 1869-1945
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Simrock, Friedrich August, 1837-1901
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en - Public Domain
Radbruch, Gustav, 1878-1949
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Jaffee, Irving
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Marie, Pierre, 1853-1940
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Bartow, Francis S. (Francis Stebbins), 1816-1861
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Morin, Jean-Baptiste, 1583-1656
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Josef Maria Grassi - Public Domain
Lindenau, Bernhard August von 1779-1854
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Pletnev, Mikhail, 1957-
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Marquand, Henry Gurdon, 1819-1902
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sleepysmile - CC BY-SA 2.0
Spinelli, Jerry
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Fraunhofer, Joseph von 1787-1826
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unknown - Public Domain
Chatterton, Fenimore, 1860-1958
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Holland, S. G. (Sidney George), 1893-1961
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Starr, Kenneth, 1946-
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Ray, Edward J. (Edward John), 1944-
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Dylan--86 - CC BY-SA 3.0
Giorno, John
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The Yeti - CC BY-SA 3.0
Vaughn, Robert, 1932-....
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A. Jonniaux - Public Domain
Kee, John, 1874-1951
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Adkins, Scott, 1976-....
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Villemain, M. (Abel-François), 1790-1870
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Bingham, Hiram, 1831-1908
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unknown - Public Domain
Aida, Yasuaki, 1747-1817
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Lotsawa108 - CC BY-SA 3.0
Gaffney, Patrick, 1949-
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Tyng, Stephen H. (Stephen Higginson), 1800-1885
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Swindall, Charles, 1876-1939
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Public Domain
Veronica Giuliani, Saint, 1660-1727
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Pamela A. Jackson - Public Domain
Sloane, Eric.
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Hesse, Adolph, 1809-1863
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Sunderland, B. (Byron), 1819-1901