Histoire Naturelle Elementaire en Cahiers I. L'Homme & II. Les Animaux (2 vols.)
Vol. 2 dated 1941. Softcover 4to,  pages each. Light age toning and some penciling on the cover of Part 1; contents unmarked. A set of natural history workbooks showing the anatomy of humans and animals; each facing page has a series of questions for the student and provides space for their own drawings and notes. Crisp illustrations done on rich black grounds, similar to old slate drawing cards and workbooks, to nice graphic effect.