George A. Otis 1867 (after) Specimen No. 1257: Section of the Right Parietal Bone, exhibiting a Gunshot Fracture. The Outer Table of the Skull is slightly and the Inner Table extentively depressed. Private George V. -, Co. C, 84th New York Vols.
Book plate Internet Archive George A. Otis, 1865, Photographs of Surgical Cases and Specimens, (Washington: Surgeon General's Office)