National Museum of American History
14th Street and Constitution Avenue, NW
3rd Floor, East Wing, near entrance to Archives Center Floor Plan
On view are archival materials and objects related to 3 inventors whose papers are in the Center's collection: Everett H. Bickley (a seed-sorting machine), Charles F. Brannock (the metal foot-measuring device used when buying new shoes), and Marion O'Brien Donovan (several household products, including a waterproof diaper cover).
This showcase honors National Inventor's Month in August.