Keywords: smithsonian institution smithsonianinstitution mustache portrait chemist engler chemistry black and white photograph blackandwhitephotograph early 20th century early20thcentury bow tie bowtie dibner library for the history of science and technology dibnerlibraryforthehistoryofscienceandtechnology gentleman man pose tie old picture oldpicture black and white blackandwhite large mustache largemustache smithsonian institution libraries smithsonianinstitutionlibraries people indoor black and white Creator/Photographer: Unidentified photographer Medium: Black and white photographic print Dimensions: 11.7 cm x 8.4 cm Date: Prior to 1925 Repository: Smithsonian Institution Libraries Collection: Scientific Identity: Portraits from the Dibner Library of the History of Science and Technology - As a supplement to the Dibner Library for the History of Science and Technology's collection of written works by scientists, engineers, natural philosophers, and inventors, the library also has a collection of thousands of portraits of these individuals. The portraits come in a variety of formats: drawings, woodcuts, engravings, paintings, and photographs, all collected by donor Bern Dibner. Presented here are a few photos from the collection, from the late 19th and early 20th century. Accession number: SIL14-E1-14 Creator/Photographer: Unidentified photographer Medium: Black and white photographic print Dimensions: 11.7 cm x 8.4 cm Date: Prior to 1925 Repository: Smithsonian Institution Libraries Collection: Scientific Identity: Portraits from the Dibner Library of the History of Science and Technology - As a supplement to the Dibner Library for the History of Science and Technology's collection of written works by scientists, engineers, natural philosophers, and inventors, the library also has a collection of thousands of portraits of these individuals. The portraits come in a variety of formats: drawings, woodcuts, engravings, paintings, and photographs, all collected by donor Bern Dibner. Presented here are a few photos from the collection, from the late 19th and early 20th century. Accession number: SIL14-E1-14 |