MANUSCRIPT COLLECTION
Dates:
1854-1855
Abstract:
This volume is the account book of a Philadelphia machine shop ("screws, taps and dies") operated by Winner and N. Barrows, which made such items as bolts, iron rods, pins, and rivets. Also included are charges and time requirements for the work done.
Call #:
Mss.671.3.W72
Extent:
1 volume(s)
Subjects:
