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Gaetano Savi (Italian, 1769 – 1844)
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John Henry Ingram (English, 1842-1916)
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Charles Antoine Lemaire (French, 1800-1871)
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Mary Vaux Walcott (American, 1860-1940)
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Amanda Almira Newton (American, 1860-1943)
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Jean Jules Linden (Belgian, 1817-1898)
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Mary Lawrance (English, 1776 - 1831)
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Abraham Jacobus Wendel (Dutch, 1826-1915)
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Elizabeth Blackwell (Scottish, 1707–1758)
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Charles Antoine Lemaire (French, 1800-1871)
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Sydenham Edwards (English, 1768-1819)
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Charles Antoine Lemaire (French, 1800-1871)
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William Jackson Hooker (English, 1785 – 1865)
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Anna Atkins (English, 1799 – 1871)
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Charles Antoine Lemaire (French, 1800-1871)
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Johann Wilhelm Weinmann (German, 1683-1741)
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George Sampson Valentine Wills (English, 1849-1932)
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Amanda Almira Newton (American, 1860-1943)
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Auguste de Saint-Hilaire (French, 1779-1853)
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Sarah Featon (New Zealander, 1848 – 1927)
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Anna Atkins (English, 1799 – 1871)
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William Jackson Hooker (English, 1785 – 1865)
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Charles Antoine Lemaire (French, 1800-1871)
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Elizabeth Blackwell (Scottish, 1707–1758)
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Carl Hoffmann (German, 1802-1883)
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Charles Frederick Millspaugh (American, 1854 – 1923)
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Ellen Isham Schutt (American, 1873 – 1955)