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Box 56

 Container

Contains 3 Collections and/or Records:

Correspondence and Letters, 1964 - 2010

 Series — Multiple Containers
Identifier: MSF 490, Series 5
Scope and Contents The correspondence is comprised of general letters dating back to 1964, and work related correspondence and e-mails between Ehresman and his colleagues from 1985-2010.
Dates: 1964 - 2010

Correspondence and Letters, 1964 - 1974

 File — Box: 56
Identifier: MSF 490, Series 5, File 1
Scope and Contents From the Series: The correspondence is comprised of general letters dating back to 1964, and work related correspondence and e-mails between Ehresman and his colleagues from 1985-2010.
Dates: 1964 - 1974

Charles M. Ehresman papers

 Collection — Multiple Containers
Identifier: MSF 490
Scope and Contents The Charles M. Ehresman papers document the work and professional activities of Charles M. Ehresman, designer of Purdue University's High Pressure Rocket Laboratory, associate professor of Mechanical Engineering, and operations manager of Purdue's Thermal Sciences and Propulsion Center (known today as Zucrow Laboratories). The collection also documents the design and construction of the High Pressure Rocket Laboratory and its early administration and operations, as well as materials pertaining...
Dates: 1897 - 2011; Other: Majority of material found within 1960 - 1972; Other: Majority of material found within 1997 - 2009