Box Letter
Container
Contains 3371 Collections and/or Records:
Benrus Skychief Movement, not dated
File — Box: Letter, Box: 30, Folder: 14
Scope and Contents
This collection represents the collected papers and manuscripts of noted horologist of the mid 20th Century, Orville Hagans. This includes articles, photographs, and correspondence of Hagans, as well as scrapbooks, research, and various other material.
There are a number of article manuscripts from the Hagans library that are represented in this collection (see Series I). These are primarily typed articles, several of which include suggested edit, correspondence, and photographs...
Article, Correspondence, and Photographs -- "Henry Playtner", 1984
File — Box: Letter, Box: 6, Folder: 22
Scope and Contents
This collection represents the collected papers and manuscripts of noted horologist of the mid 20th Century, Orville Hagans. This includes articles, photographs, and correspondence of Hagans, as well as scrapbooks, research, and various other material.
There are a number of article manuscripts from the Hagans library that are represented in this collection (see Series I). These are primarily typed articles, several of which include suggested edit, correspondence, and photographs...
Article -- "All Wooden Clock", 1984
File — Box: Letter, Box: 6, Folder: 23
Scope and Contents
This collection represents the collected papers and manuscripts of noted horologist of the mid 20th Century, Orville Hagans. This includes articles, photographs, and correspondence of Hagans, as well as scrapbooks, research, and various other material.
There are a number of article manuscripts from the Hagans library that are represented in this collection (see Series I). These are primarily typed articles, several of which include suggested edit, correspondence, and photographs...
Article, Correspondence, and Photographs -- "Gothic Style Apostolic Clock", 1984
File — Box: Letter, Box: 6, Folder: 24
Scope and Contents
This collection represents the collected papers and manuscripts of noted horologist of the mid 20th Century, Orville Hagans. This includes articles, photographs, and correspondence of Hagans, as well as scrapbooks, research, and various other material.
There are a number of article manuscripts from the Hagans library that are represented in this collection (see Series I). These are primarily typed articles, several of which include suggested edit, correspondence, and photographs...
Article, Correspondence, and Photographs -- "The Great Pendulum Clock of Japan", 1984
File — Box: Letter, Box: 6, Folder: 25
Scope and Contents
This collection represents the collected papers and manuscripts of noted horologist of the mid 20th Century, Orville Hagans. This includes articles, photographs, and correspondence of Hagans, as well as scrapbooks, research, and various other material.
There are a number of article manuscripts from the Hagans library that are represented in this collection (see Series I). These are primarily typed articles, several of which include suggested edit, correspondence, and photographs...
Project #5004, "Watch Oil, History of Development Work at Hamilton", 1946
File — Box: Letter, Box: 1, Folder: 1
Scope and Contents
This series contains reports, articles, and procedures regarding the development, application, and testing methods of watch oils and lubricants. This includes study of PML #79 and Hamilton Red Oils, oil spreading in 750 watches, and the cleanliness of watches related to elimination of dusted latex finger cots.
Project #5005, Preparation of Lubricants, 1946 - 1957
File — Box: Letter, Box: 1, Folder: 2
Scope and Contents
This series contains reports, articles, and procedures regarding the development, application, and testing methods of watch oils and lubricants. This includes study of PML #79 and Hamilton Red Oils, oil spreading in 750 watches, and the cleanliness of watches related to elimination of dusted latex finger cots.
Project #5005, Preparation of Watch Lubricants, 1953 - 1958
File — Box: Letter, Box: 1, Folder: 3
Scope and Contents
This series contains reports, articles, and procedures regarding the development, application, and testing methods of watch oils and lubricants. This includes study of PML #79 and Hamilton Red Oils, oil spreading in 750 watches, and the cleanliness of watches related to elimination of dusted latex finger cots.
Project #5012, Watch Lubrication, 1948 - 1951
File — Box: Letter, Box: 1, Folder: 4
Scope and Contents
This series contains reports, articles, and procedures regarding the development, application, and testing methods of watch oils and lubricants. This includes study of PML #79 and Hamilton Red Oils, oil spreading in 750 watches, and the cleanliness of watches related to elimination of dusted latex finger cots.
Project #5012, Watch Lubrication, 1951 - 1954
File — Box: Letter, Box: 1, Folder: 5
Scope and Contents
This series contains reports, articles, and procedures regarding the development, application, and testing methods of watch oils and lubricants. This includes study of PML #79 and Hamilton Red Oils, oil spreading in 750 watches, and the cleanliness of watches related to elimination of dusted latex finger cots.