| George A. Otis Specimen No. 1915: Sequestrum from Right Tibia, involving nearly the Entire Shaft. Private Westley Frost, Co. E, 85th Illinois Vols. 1867 (after) Book plate Internet Archive LL/55548 George A. Otis, 1865, Photographs of Surgical Cases and Specimens, (Washington: Surgeon General's Office)
| |