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Rigmor Dahl Delphin - CC BY-SA 4.0
Norman May - Public Domain
Konrad Jacobs, Erlangen - Public Domain
Marco Reardon - CC BY-SA 4.0
Alan Light - CC BY 2.0
Mathew Brady Levin Corot Handy - Public Domain
World Economic Forum - CC BY-SA 2.0
Jim Linwood - CC BY 2.0
Public Domain
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Angrand, Léonce, 1808-1886
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NARA-Author - Public Domain
Obata, Chiura
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Oppel, Albert, 1831-1865
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Khnopff, Fernand, 1858-1921
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Majorelle, Louis, 1859-1926
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Breckinridge, Robert J. (Robert Jefferson), 1800-1871
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Pritt, D. N. (Denis Nowell), 1887-1972
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Couturier, Robert, 1905-
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Rigmor Dahl Delphin - CC BY-SA 4.0
Weidemann, Jakob, 1923-2001
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Norman May - Public Domain
Lygon, Frederick, Earl Beauchamp, 1830-1891
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Legge, Edward, 1767-1827
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Cook, B. C. (Burton Chauncey), 1819-1894
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Konrad Jacobs, Erlangen - Public Domain
Schwartz, Laurent
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Marco Reardon - CC BY-SA 4.0
Lauber-Rönsberg, Anne.
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Alan Light - CC BY 2.0
Bergen, Candice, 1946-....
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Buber, Salomon, 1827-1906
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Mathew Brady Levin Corot Handy - Public Domain
Haldeman, Samuel Stehman, 1812-1880
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Vanderlip, Frank A. (Frank Arthur), 1864-1937
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Clarkson, Matthew, 1758-1825
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World Economic Forum - CC BY-SA 2.0
Huntington, Samuel P.
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Holden, James (producer)
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Stinson, Katherine, 1891-1977
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Jim Linwood - CC BY 2.0
Hodge (Cat)
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Weiner, Lawrence
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Lamourette, Antoine-Adrien, 1742-1794
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Hart, Solomon Alexander, 1806-1881
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Batty, Robert, 1763?-1849
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Rolshoven, Julius, 1858-1930.
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Mathew Brady Levin Corot Handy - Public Domain
Jewell, Marshall, 1825-1883
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Public Domain
Bissell, Emily P. (Emily Perkins), 1861-1948