Joseph Janvier Woodward, 1871 (ca), Striated Muscular Fibres of Mouse, [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. 1 (of 9).], Albumen print, photo-micrograph, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (hb72.368), LL/13085

Joseph Janvier Woodward, 1871 (ca), Striated Muscular Fibres of Mouse (Mountl), [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. 1 (of 9).], Albumen print, photo-micrograph, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (hb72.368), LL/13887

Joseph Janvier Woodward, 1871 (ca), Striated Muscular Fibres of Mouse (Label), [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. 1 (of 9).], Albumen print, photo-micrograph, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (hb72.368), LL/13886

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).], Albumen print, photo-micrograph, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (hb72.365), LL/13885

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, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (woodward367), 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, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (woodward373), 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, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (woodward371), LL/13891

Joseph Janvier Woodward, 1871 (ca), Section of Ovary of Cat, [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. 6 (of 9).], Albumen print, photo-micrograph, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (hb72.292), LL/13087

Joseph Janvier Woodward, 1871 (ca), Section of Ovary of Cat, [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. 7 (of 9).], Albumen print, photo-micrograph, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (hb72.293), LL/13088

Joseph Janvier Woodward, 1871 (ca), Section of Ovary of Cat, [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. 8 (of 9)], Albumen print, photo-micrograph, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (hb72.294), LL/13089

Joseph Janvier Woodward, 1871 (ca), Epithelial Cell and Salivary Corpuscles, [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.9 (of 9).], Albumen print, photo-micrograph, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (hb72.408), LL/13086

Joseph Janvier Woodward, 1870 (ca), Head Louse, Albumen print, photo-micrograph, 6 x 6 in (15x15 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (ia143), LL/13084

Joseph Janvier Woodward, 1871 (ca), Head Louse (Mount), Albumen print, photo-micrograph, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (ia143), LL/13889

Joseph Janvier Woodward, 1871 (ca), Head Louse (Label), Albumen print, photo-micrograph, 6 x 6 in (16x16 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (ia143), LL/13888