Joseph Janvier Woodward, 1870 (ca), Head Louse, Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13084

Joseph Janvier Woodward, 1871, Sebaceous Glands in Eyelid of Calf, Albumen print, photo-micrograph, Archive Farms, LL/126495

Joseph Janvier Woodward, 1871, Sebaceous Glands in Eyelid of Calf, [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. 3 (of 9).], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13890

Joseph Janvier Woodward, 1871, Section of Kidney 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. 4 (of 9).], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13892

Joseph Janvier Woodward, 1871, Section of Liver of Pseudo-Triton, [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. 5 (of 9).], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13891