Smithsonian Institution
Lemelson Center: Spark!lab: Inventor Profiles: Charles F. Brannock
Charles F. Brannock's most famous invention was the Brannock Device. It is used worldwide today for measuring feet in order to determine proper shoe size. Original drawings for it can be viewed here, along with a biographical profile of...
Smithsonian Institution
Smithsonian Libraries:industrial Drawings at the Smithsonian: Doodles & Drafts
Drawing is a key element in an inventor's skill set. When it comes to the working out of new ideas, inventors turn to pencil and paper. Mixing art and science, this exhibition site showcases a collection of industrial drawings that...
Smithsonian Institution
Smithsonian Libraries: Innovators Gallery
Who invented the tennis racket, Crayola Crayons or Tupperware? Smithsonian site invites users to explore the achievements of a variety of American innovators and inventors.