Project #5231 Raytheon Ultrasonic Engraving Unit, 1950 - 1954
File — Box: Letter, Box: 44, Folder: 5
Series comprised of reports, drawings, meeting minutes, specifications, and procedures documents processes used in designing dials. Processes include photoforming parts, photoengraving, and finishing. Of note are reports on luminous dials and the measuring and monitoring of radium.
Dates
- 1950 - 1954
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