[Woodburytypes, heliotypes, and steel engravings in The medical and surgical history of the war of the rebellion. Part III, ...
Govt. Print. Off.[Woodburytypes, heliotypes, and steel engravings in The medical and surgical history of the war of the rebellion. Part III, Volume I. Medical History]. Plate no. [7]: Cicatrices of ulcerated Peyer's patches. No. 490. Medical section / Heliotype, James R. Osgood & Co., Boston. Heliotype. 30 x 22.5 cm.