Margaret Armstrong (American, 1867-1944)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Elizabeth Blackwell (Scottish, 1707 –1758)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Elizabeth Blackwell (Scottish, 1707 –1758)
Mary Vaux Walcott (American, 1860-1940)
Sydenham Edwards (English, 1768-1819)
Sydenham Edwards (English, 1768-1819)
Charles Antoine Lemaire (French, 1800-1871)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)
Charles Antoine Lemaire (French, 1800-1871)
Elizabeth Blackwell (Scottish, 1707 –1758)
Anna Atkins (English, 1799 – 1871)
Anna Atkins (English, 1799 – 1871)
Elizabeth Blackwell (Scottish, 1707 –1758)
Mary Vaux Walcott (American, 1860-1940)
Elizabeth Blackwell (Scottish, 1707 –1758)
Elizabeth Blackwell (Scottish, 1707 –1758)
Barend Hendrik Thier (Dutch, 1751-1814)
Walter Hood Fitch (Scottish, 1817 – 1892)
Charles Antoine Lemaire (French, 1800-1871)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Dellon Marcus Dewey (American, 1819-1889)