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Fondo Antiguo de la Biblioteca de la Universidad de Sevilla - CC BY 2.0
Laura Kolb - CC BY 2.0
Croq - CC BY-SA 3.0
Ben Lowy - CC BY-SA 3.0
Butterfly voyages - CC BY-SA 3.0
anonymous - Public Domain
unknown photographer - Public Domain
National Biographical Publishing Company - Public Domain
unknown - Public Domain
Editor: Jaci Cutler - Public Domain
Eowyn041084 - CC BY-SA 4.0
Allan warren - CC BY-SA 3.0
Senior Airman James C. Dillard; cropped by Blueag9. - Public Domain
Walter Robertson - Public Domain
Public Domain
Hillebrant Jacobsz. van Wouw I - Public Domain
Walter Franklin Prince - Public Domain
New York World-Telegram and the Sun staff photographer: Stanziola, Phil, photographer. - Public Domain
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Fondo Antiguo de la Biblioteca de la Universidad de Sevilla - CC BY 2.0
Pizarro, Hernando, -1578
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Laura Kolb - CC BY 2.0
Hackett, Bobby
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Weld, William F.
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Croq - CC BY-SA 3.0
Gervais, Drago, 1904-1957
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Ben Lowy - CC BY-SA 3.0
Lowy, Benjamin, 1979-....
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Debret, François, 1777-1850
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Ohta, Tomoko.
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Weiss, Samuel Arthur, 1902-1977
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Butterfly voyages - CC BY-SA 3.0
Chapman, Anne, 1922-2010
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Mencius
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anonymous - Public Domain
Isaac, Bishop of Nineveh, active 7th century
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unknown photographer - Public Domain
Ornstein, L.S. (Leonard Salomon), 1880-1941
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Malvar, Miguel, 1865-1911
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National Biographical Publishing Company - Public Domain
Caswell, Alexis, 1799-1877
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unknown - Public Domain
Jehin, Léon 1853-1928
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Bumgarner, Samantha, 1878-1960
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Editor: Jaci Cutler - Public Domain
Brown, Hugh B., 1883-1975
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Eowyn041084 - CC BY-SA 4.0
Brodie, Benjamin C. (Benjamin Collins), Sir, 1817-1880
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Litolff, Henry, 1818-1891
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Allan warren - CC BY-SA 3.0
Biggins, Christopher
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Senior Airman James C. Dillard; cropped by Blueag9. - Public Domain
Jackson, Bo, 1962-
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Stephenson, Isaac, 1829-1918
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Walter Robertson - Public Domain
Stevens, Daniel, 1746-1835
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Public Domain
Hull, John Edwin, 1895-1975
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Hillebrant Jacobsz. van Wouw I - Public Domain
Montigny, Floris van Montmorency, , 1527-1570
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Hall, William, 1775-1856
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Little Walter, 1930-1968
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Walter Franklin Prince - Public Domain
Curran, Pearl Lenore Pollard, 1883-1937
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New York World-Telegram and the Sun staff photographer: Stanziola, Phil, photographer. - Public Domain
Luce, Henry Robinson, 1898-1967
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Verrocchio, Andrea del, 1435?-1488