Philadelphia : Collins, 1878.
Journal : Transactions of the American Medical Association.
Description : vol. xxix ; pp. 487-489,  l. ; ill., 2 photo. ; 23.5 cm.
Photographs : 2 heliotypes of a surgical instrument.
Photographer : J. Carbutt.
Subject : Surgery — Cephalotribe, Cephalotripsy.
Although Carbutt's name is captioned on the plates, it is more probable that Wallace's son made the negatives. Ellerslie Wallace Jr. was a noted medical photographer who translated from German Dr. Vogel's handbook on photography (The Progress of Photography Since the Year 1879 ; Philadelphia, Wilson ; 1883).