Joseph Janvier Woodward 1871 (ca) Small Artery and Capillaries from Lung of Frog [Report to the Surgeon General of the United States Army on an improved Method of Photographing Histological Preparations by Sunlight" - Issued by the U.S. War Department Surgeon General's Office - Plate No. 2 (of 9).]
On fancy mount 14 x 11 inches (35x28 cm) with gilt imprint "WAR DEPARTMENT, Surgeon General's Office, Army Medical Museum… by J. J. WOODWARD, Asst. Surg., U.S.A. / By order of the Surgeon General."
With pasted-on printed label reading "SMALL ARTERY AND CAPILLARIES FROM LUNG OF FROG. The preparation was injected with a dilute silver solution and subsequently stained with carmine. Magnified 500 diameters. Negative No. 365, New Series."
