Number 6
name: label: Collection Creator
content: McIntosh, Seymour and Company
setName: label: See more items in
content: McIntosh, Seymour and Company Records
label: See more items in
content: McIntosh, Seymour and Company Records / Series 5: Calculation Books and Sheets
unitdate: label: Date
content: 1905 - 1907
container: label: Container
content: Box 15, Folder 6
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: Valve gear; A.O. Carpenter; E.V. Feiletzen; F. Nakagawa