Industrial efficiency
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Allegheny County, Pennsylvania: Report on a Survey of the Office of Register of Wills and Clerk of Orphans' Court, 1914 March-July
Item — Box 7: Series IPA-003 [Barcode: aspace.28566.box.7], Folder: 8
Identifier: IPA_s3A_b007_f08
Scope and Contents
31 pages, 1 copy
Dates:
1914 March-July
