Mary Engle Pennington

Collections Published per Year: (after 1940 highlighted)

1830 1940 ·

1. Collection: p146 · American Women of Science.
   1. Philadelphia: J.P. Lippincott, 1943
   2. Philadelphia: J.P. Lippincott, 1955
   3. New York: Frederick A. Stokes, 1943