Philadelphia Area Center for History of Science

Wednesday, October 2, 2013, 11:00 pm EDT
Date
Wed, Oct 2 2013, 11pm | 0 seconds
Constellations Corvus, Crater, Hydra

Foldout frontispiece depicting the constellations Corvus, Crater and Hydra. From Catherine Vale Whitwell’s 1818, An astronomical catechism.