Keywords: smithsonian institution smithsonianinstitution beard portrait biologist psychologist signiture man white beard whitebeard white hair whitehair scraggly beard scragglybeard profile ellis in 1923 ellisin1923 character photagrapher smithsonian institution libraries smithsonianinstitutionlibraries Creator/Photographer: Unidentified photographer Medium: Black and white photographic print Dimensions: 14.2 cm x 9.7 cm Date: 1923 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-E1-12 Creator/Photographer: Unidentified photographer Medium: Black and white photographic print Dimensions: 14.2 cm x 9.7 cm Date: 1923 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-E1-12 |