
Mary Vaux Walcott (American, 1860-1940)

Margaret Armstrong (American, 1867-1944)

Mary Vaux Walcott (American, 1860-1940)

Louis Antoine Cusin (French, 1824-1901)

Mary Vaux Walcott (American, 1860-1940)

Ellen Robbins (American, 1828-1905)

Georg Dionysius Ehret (German, 1708-1770)

Ellen Isham Schutt (American, 1873 – 1955)

Elizabeth Blackwell (Scottish, 1707–1758)

Hans Walty (Swiss, 1868-1948)

Hans Walty (Swiss, 1868-1948)

Charles Antoine Lemaire (French, 1800-1871)

Gaetano Savi (Italian, 1769 – 1844)

Amanda Almira Newton (American, 1860-1943)

Elizabeth Blackwell (Scottish, 1707–1758)

Charles Frederick Millspaugh (American, 1854 – 1923)

Robert John Thornton (English, 1768-1837)

João Barbosa Rodrigues (Brazilian, 1842 – 1909)

Etienne Denisse (French, 1785–1861)

Charles Antoine Lemaire (French, 1800-1871)

George Sampson Valentine Wills (English, 1849-1932)

Georg Dionysius Ehret (German, 1708-1770)

Edward Step (English, 1855-1931)

Hans Walty (Swiss, 1868-1948)

Lorenzo Berlèse (Italian, 1784-1863)

Louis Antoine Cusin (French, 1824-1901)

Elizabeth Blackwell (Scottish, 1707–1758)

Mary Vaux Walcott (American, 1860-1940)