Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Sydenham Edwards (English, 1768-1819)
Sydenham Edwards (English, 1768-1819)
Sydenham Edwards (English, 1768-1819)
Mary Vaux Walcott (American, 1860-1940)
John Stevens Henslow (English, 1796 – 1861)
Sydenham Edwards (English, 1768-1819)
Sydenham Edwards (English, 1768-1819)
Edward Step (English, 1855-1931)
Georg Dionysius Ehret (German, 1708-1770)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Elizabeth Blackwell (Scottish, 1707 –1758)
Abraham-Louis-Rodolphe Ducros (Swiss, 1748–1810)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Elizabeth Blackwell (Scottish, 1707 –1758)
Willem van Konijnenburg (Dutch, 1868-1943)
Hannah Borger Overbeck (American, 1870 – 1931)
Mary Vaux Walcott (American, 1860-1940)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)