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J. Sterling Morton, author. Jacob North & Company (Lincoln, NE), publisher. - Public Domain
Arthur Roy - Public Domain
בידל הפייטן - CC BY-SA 4.0
JVC3ETA - Public Domain
Conder, C. R. (Claude Reignier), 1848-1910 - Public Domain
unknown - Public Domain
Williamson and Hubbard - Public Domain
Marina Real Española (Spanish Royal Navy) -
Elorodelostigres - CC BY-SA 3.0
Dorian.bayol - CC BY-SA 3.0
Franklin Fernandez - CC BY 3.0
Joyce Engto, Greensboro Daily News (NC) -
Australian News and Information Bureau -
harcourt - Public Domain
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J. Sterling Morton, author. Jacob North & Company (Lincoln, NE), publisher. - Public Domain
Bennet, Hiram Pitt, 1826-1914
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André, Johann, 1741-1799
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Hodes, Art, 1904-1993
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Lamond, Frederic, 1868-1948
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Griffin, Levi T. (Levi Thomas), 1837-1906
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MacDonald, Malcolm, 1901-1981
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Arthur Roy - Public Domain
Martin, Paul, 1903-1992
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בידל הפייטן - CC BY-SA 4.0
Ohel Leah Synagogue (Hong Kong, China)
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Bebel, August, 1840-1913
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JVC3ETA - Public Domain
Bográn, Luis 1849-1895
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Carpenter, Rolla C. (Rolla Clinton), 1852-1919
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Conder, C. R. (Claude Reignier), 1848-1910 - Public Domain
Robinson, Edward, 1794-1863
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Aretino, Pietro, 1492-1556
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Levin, Shalom
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unknown - Public Domain
Carathéodory, Constantin, 1873-1950
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unknown - Public Domain
Alegre, Francisco Javier, 1729-1788
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Williamson and Hubbard - Public Domain
Pinwell, George John, 1842-1875
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Wast, Hugo, 1883-1962
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Marina Real Española (Spanish Royal Navy) -
Martínez, Esteban José, 1742-1798
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Elorodelostigres - CC BY-SA 3.0
Lamazares, Antón 1954-
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Dorian.bayol - CC BY-SA 3.0
Soulages, Pierre, 1919-....
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Franklin Fernandez - CC BY 3.0
Brossa, Joan
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Rateau, Armand-Albert, 1882-1938
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Cabrera, Benedicto
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Joyce Engto, Greensboro Daily News (NC) -
Boyd, James E. (James Edmund), 1845-1935
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Green, Dwight H. (Dwight Herbert), 1897-1958
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Australian News and Information Bureau -
Kerr, J. R. (John Robert), Sir, 1914-
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harcourt - Public Domain
Mesnil, Félix
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unknown - Public Domain
Stephens, Alice Barber, 1858-1932
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Seguier, William