Joseph Janvier Woodward, "Report to the Surgeon General of the United States Army on an improved Method of Photographing Histological Preparations by Sunlight" (1871). Pamphlet, 10 pages plus wrapper, 11 x 14 inches, light chipping. Issued by the U.S. War Department Surgeon General's Office. Print size 6 x 6 inches (16x16 cm).
This publication was originally accompanied by Woodward's nine following photomicrographs.
Images and text copyright © 2014 by Christopher Wahren Fine Photographs