Volume 4, #17867-#22038, Westinghouse Day Book Westinghouse Corporation, Steam Division, Lester, Pennsylvania)
name: label: Collection Sponsor
content: Westinghouse Electric & Manufacturing Company
setName: label: See more items in
content: Westinghouse Electric and Manufacturing Company Records
label: See more items in
content: Westinghouse Electric and Manufacturing Company Records / Series 1: Ledgers
unitdate: label: Date
content: 1924-1929
container: label: Container
content: Box 41, Folder 1
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials