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Unattributed - Public Domain
A. Brauer - Public Domain
Huntley N. Spaulding - Public Domain
unknown - Public Domain
Photograph by Pach Bro's, 841 B'way, N.Y. - Public Domain
Georges Redon (Jules Georges Redon) - Public Domain
user at project -
Bain News Service - publisher - Public Domain
R. Garth Jones - Public Domain
Eriotac - CC BY-SA 3.0
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Unattributed - Public Domain
Delage, Maurice
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Goodall, Jane, 1934-
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A. Brauer - Public Domain
Boutet de Monvel, Louis-Maurice, 1851-1913
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Huntley N. Spaulding - Public Domain
Spaulding, Huntley Newell, 1869-1955
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Chapman, Maria Weston, 1806-1885
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Seal, Brajendranath, Sir, 1864-1938
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unknown - Public Domain
Reeve, Lovell, 1814-1865
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Gorskiĭ, Aleksandr Alekseevich, 1871-1924
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Menken, Helen, 1902-1966
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Shepherd, William, 1768-1847
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Hunt, William H. (William Henry), 1823-1883
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Ali, Tariq
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unknown - Public Domain
McDonald, Archibald, 1790-1853
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unknown - Public Domain
Machar, Agnes Maule, 1837-1927
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unknown - Public Domain
Klumpke, Anna, 1856-1942
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Photograph by Pach Bro's, 841 B'way, N.Y. - Public Domain
Guyot, A. (Arnold), 1807-1884
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Margerie, Emmanuel de
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Georges Redon (Jules Georges Redon) - Public Domain
Auriol, George, 1863-1938
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user at project -
Repton, Humphry, 1752-1818
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Bain News Service - publisher - Public Domain
Croker, Richard, 1843-1922
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Folks, Homer, 1867-1963
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Rhodes, John J. (John Jacob), 1943-2011
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R. Garth Jones - Public Domain
Jones, Alfred G.
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Halsted, William, 1852-1922
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Merrill, W. E. (William Emery), 1837-1891
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Zichichi, Antonino.
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Lampe, John Frederick, 1703?-1751
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Lane, F. C. V
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Hirt, Al
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Eriotac - CC BY-SA 3.0
Fugain, Michel