Box Letter
Container
Contains 81 Collections and/or Records:
Supplies Contract AF 33 (038) - 2491 - Book 2 Section D - Machine Photographs, 1954
File — Box: Letter, Box: 8, Folder: 3
Scope and Contents
Series mainly contains specifications and procedures in the form of supplies contracts, which consist of photographs, drawings, reports, and lists that document all aspects of jewel production. This includes engineering standards and operation instructions for machines, fixtures, and devices. Also included in supplies contracts are jewel facility reports (copies) of Elgin National Watch Company. Photographs show machines and tools used in jewel production.
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Wartime Chronometer and Watch Production, Not Dated
File — Box: Letter, Box: 14, Folder: 2
Scope and Contents
Series contains research reports, compensation and fatigue test data, correspondence, drawings, photographs, and various instructions that pertain to the production, design, distribution, assembly, use, and performance of marine chronometers. Drawings and photographs show various chronometers and parts: Models 4221, M21, M22, and M23, among others. Beyond chronometers, this series highlights Hamilton’s contributions to World War II through the Army-Navy E Award and “Tomorrow In the Making” - ...
Marine Chronometer Parts, Not Dated
File — Box: Letter, Box: 14, Folder: 3
Scope and Contents
Series contains research reports, compensation and fatigue test data, correspondence, drawings, photographs, and various instructions that pertain to the production, design, distribution, assembly, use, and performance of marine chronometers. Drawings and photographs show various chronometers and parts: Models 4221, M21, M22, and M23, among others. Beyond chronometers, this series highlights Hamilton’s contributions to World War II through the Army-Navy E Award and “Tomorrow In the Making” - ...
Rocket Bomblet , 1976
File — Box: Letter, Box: 17, Folder: 2
Scope and Contents
Series contains articles (mostly copies), research reports, data, correspondence, and photographs that discuss and dipict types, development, and application of fuzes (e.g., proximity and timing fuses used in rocket and canister bombs.) Of note is correspondence with Eastman-Kodak's Navy Ordnance Division, which includes fuse and escapement spring samples with test data. Photographs document a Military Product Conference at Hamilton. Report by ...
Government Assemblies - Rocket Bombs , 1973
File — Box: Letter, Box: 17, Folder: 3
Scope and Contents
Series contains articles (mostly copies), research reports, data, correspondence, and photographs that discuss and dipict types, development, and application of fuzes (e.g., proximity and timing fuses used in rocket and canister bombs.) Of note is correspondence with Eastman-Kodak's Navy Ordnance Division, which includes fuse and escapement spring samples with test data. Photographs document a Military Product Conference at Hamilton. Report by ...
Models M423/XM427E1 Rocket Fuse, Not Dated
File — Box: Letter, Box: 17, Folder: 4
Scope and Contents
Series contains articles (mostly copies), research reports, data, correspondence, and photographs that discuss and dipict types, development, and application of fuzes (e.g., proximity and timing fuses used in rocket and canister bombs.) Of note is correspondence with Eastman-Kodak's Navy Ordnance Division, which includes fuse and escapement spring samples with test data. Photographs document a Military Product Conference at Hamilton. Report by ...
Model 339 Canister Fuse, 1976
File — Box: Letter, Box: 17, Folder: 5
Scope and Contents
Series contains articles (mostly copies), research reports, data, correspondence, and photographs that discuss and dipict types, development, and application of fuzes (e.g., proximity and timing fuses used in rocket and canister bombs.) Of note is correspondence with Eastman-Kodak's Navy Ordnance Division, which includes fuse and escapement spring samples with test data. Photographs document a Military Product Conference at Hamilton. Report by ...
Military Products Conference at Hamilton, 1950
File — Box: Letter, Box: 17, Folder: 6
Scope and Contents
Series contains articles (mostly copies), research reports, data, correspondence, and photographs that discuss and dipict types, development, and application of fuzes (e.g., proximity and timing fuses used in rocket and canister bombs.) Of note is correspondence with Eastman-Kodak's Navy Ordnance Division, which includes fuse and escapement spring samples with test data. Photographs document a Military Product Conference at Hamilton. Report by ...
Pulsar, Not Dated
File — Box: Letter, Box: 20, Folder: 8
Scope and Contents
The bulk of this series consists of technical research and reports that investigate vairous aspects of the electric watch including: movement design, contact alloys, cell systems, balance wheels, coil winding, digital read outs, and Hamilton’s competitors.
Materials and Labs, 1949 - 1961
File — Box: Letter, Box: 31, Folder: 6
Scope and Contents
Series mostly comprises reports, inventories, correspondence, articles, publications, photographs, advertisements, and marketing materials pertaining to Hamilton’s Precision Metals Division, which specialized in fabricating various metal pieces and parts through a range of methods.