Philadelphia: American Phiosophica Society, 1961. hardcover. Illustrated. Printed i double column, 4to, pictorial cloth. Philadelphia: American Philosophical Society, 1961. Very good (+). very good(+).
Includes a documented biography and transcription of the artist- naturalist's records of the scientific expeditions to the American West, Antarctica, and the South Pacific, notes, bibliog, & index. 77 illustrations showing his paintings & drawings. Previous owners inscription on the half-title.