VG owner bookplate. Fairly good DJ-a bit worn and torn. On bacteria, infusoria, evolution, mutation, etc. In the Memoirs of the National Academy of Sciences, Vol VII at pp. 417-484, color plates.
Whole volume has three memoirs.
4 leather and marbled boards. Medicine, Volume II, Number 2. Bryan, Arthur and Charles Bryan. 1938 Barnes and Noble. 1st Williams and Wilkins.