General correspondence, October 4, 1886-December 31, 1889.
name: label: Collection Author
content: Philadelphia Typewriter Company
label: Collection Author
content: Watkins, J. Elfreth (John Elfreth), 1852-1903
setName: label: See more items in
content: Philadelphia Typewriter Company Records
container: label: Container
content: Box 1, Folder 2
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials