ITEM — Box: 6, Folder: 436
Identifier: hsi, 00002
TITLE CLAS A-COMBINED / TROLLEY WHEEL (Plain) / with ball bearing / DRAWN BY R.W.M. 7.14.23 / TRACED BY K.A.M. 7.27.23 / CHECKED BY PORTER 8-6-23 / SHEPARD ELEC. CRANE & HOIST CO. / MONTOUR FALLS, N. Y. / S-14821, 1925 September 14
Scope and Contents
Title: TITLE CLAS A-COMBINED / TROLLEY WHEEL (Plain) / with ball bearing / DRAWN BY R.W.M. 7.14.23 / TRACED BY K.A.M. 7.27.23 / CHECKED BY PORTER 8-6-23 / SHEPARD ELEC. CRANE & HOIST CO. / MONTOUR FALLS, N. Y. / S-14821, Maker/Designer: Shepard Electric Crane & Hoist Company, , Draughtsman: R. W. M., Maker's Drawing No.: S-14821-5
Dates
- Creation: 1925 September 14
Creator
- Shepard Electric Crane & Hoist Company (Organization)
Language of Materials
English
Physical Description
blueprint
Conditions Governing Access
Appointment necessary to consult collection. Please contact chsi@fas.harvard.edu for further information.
Extent
1 SheetsGeneral note
7 dated revisions listed with the last dated 9-14-25 / annotated
Creator
- Shepard Electric Crane & Hoist Company (Organization)
Repository Details
Part of the Collection of Historical Scientific Instruments, Harvard University Repository
Contact:
Science Center, Room 250
One Oxford Street
Cambridge MA 02138 United States
(617) 495-2779
chsi@fas.harvard.edu
Science Center, Room 250
One Oxford Street
Cambridge MA 02138 United States
(617) 495-2779
chsi@fas.harvard.edu