U.S. Patent 741,903
odd: label: General
content: Gates, Elmer. 1903. Educational toy or game apparatus. U.S. Patent 741,903, filed January 16, 1903, issued October 20, 1903.
name: label: Collection Creator
content: Gates, Elmer, 1859-1923
setName: label: See more items in
content: Elmer Gates Papers
label: See more items in
content: Elmer Gates Papers / Series 4: Patents / 4.1: United States Patents (issued)
unitdate: label: Date
content: October 20, 1903
container: label: Container
content: Box 2, Folder 4
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials