American Society of Mechanical Engineers
Organization
Found in 1 Collection or Record:
Melvin J. Helmich collection
Collection — Multiple Containers
Identifier: MSA 138
Scope and Contents
American Society of Mechanical Engineers and Purdue memorabilia belonging to Melvin Helmich.
Dates:
circa 1921 - 2006; Other: Date acquired: 02/02/2007
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