Hairspring Manipulation and Truing, 1935 - 1948
File — Box: Letter, Box: 43, Folder: 4
This series contains instructional materials in the form of reports, articles, and drawings. Included are additional data reflecting student grades, progress, and attendance.
Dates
- 1935 - 1948
Language of Materials
English
Extent
From the File: 42 Linear Feet : 71 Boxes
Creator
- From the File: Hamilton Watch Company (Organization)
- From the File: Shubrooks, George E. (Contributor, Person)
- From the File: Drescher, Ernest W. (Contributor, Person)
Repository Details
Part of the NAWCC Library and Research Center Archives Repository