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Mechanical engineering

 Subject
Subject Source: Library of Congress Subject Headings

Found in 2 Collections and/or Records:

Roy Kinsley Cronkhite diaries

 Collection — Box 1: [aspace.r.442.Box.1]
Identifier: RHC-10
Collection Description The collection consists of seven handwritten bound diaries maintained from October 23, 1906 to July 30, 1957. Diaries were maintained routinely throughout this time with gaps from 1918 to 1922, 1936 to 1944, and from 1949 to 1953 indicating that some volumes may be missing. He writes about his work, the weather, and his family. Mr. Cronkhite traveled as far as New York and Colorado for his work. He mentions creating drawings of turpentine stills for the C.W. Thomas turpentine refinery in Nolan, ...

Morton Manufacturing Company records

 Collection
Identifier: RHC-20
Collection Description The collection documents contract work during the 1940s and 1950s with Westinghouse, General Electric, steel companies, the auto industry and U.S. Navy yards in California and Virginia. Master group sheet forms include contract number, group name and number, drawing number, and machine type. Contract files contain plans and drawings, correspondence, and purchase orders. A description of the plant at that time by a representative of The Weekly Muskegon Chronicle is included in the collection.