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George Levi Brown - Public Domain
C. Geyer - Public Domain
unknown - Public Domain
Public Domain
Ailura - CC BY-SA 3.0
Dmitry Ternovoy -
family member -
Contemporary photograph - Public Domain
Author: Photographer: Evan Duning; Copyright: schoodicsound.com - CC BY-SA 4.0
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Holden, P. G. (Perry Greeley), 1865-1959
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Schroeder, Leopold von 1851-1920
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George Levi Brown - Public Domain
Kellogg, Orlando, 1809-1865
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Azara, José Nicolás de, marqués de Nibbiano, 1730 or 1731-1804
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C. Geyer - Public Domain
Schimper, K. Fr. (Karl Friedrich)
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Ellison, T. R. (Thomas Rangiwahia), 1866-1904
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Semmes, Raphael, 1809-1877
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Hines, Bob.
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Landowski, Paul Maximilien, 1875-1961
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unknown - Public Domain
Carson, John Renshaw, 1887-1940
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Galbraith, Evan G.
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Public Domain
Acharius, Erik, 1757-1819
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Ailura - CC BY-SA 3.0
Suárez, Luis, 1987-
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Haigh, John George, 1909-1949
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Gaspar, Enrique, 1842-1902
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Dmitry Ternovoy -
Hadid, Zaha
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Jackman, Wilbur S. (Wilbur Samuel), 1855-1907
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Thorpe, Thomas Bangs, 1815-1878
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family member -
Ayres, A. Jean.
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Barry, Spranger, 1719-1777
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Kodama, Yoshio, 1911-1984
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Public Domain
Neagle, John, 1796-1865
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Contemporary photograph - Public Domain
Lee, Alfred, 1807-1887
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Hey, William, 1736-1819
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Rennie, John, Sir, 1794-1874
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unknown - Public Domain
Seiss, Joseph A. (Joseph Augustus), 1823-1904
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Macgrath, Leueen
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Author: Photographer: Evan Duning; Copyright: schoodicsound.com - CC BY-SA 4.0
Battersby, Edmund, 1949-
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Bishop, T. Brigham
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Minc, Hilary