Box 5
Container
Contains 2 Collections and/or Records:
Design Alternatives, 1942
File — Box: 5, Folder: 1
Identifier: MSA 25, Series 1, Sub-Series 6, File 53
Scope and Contents
(Sketches by Johnson, with focus on Direction Computing and Indicating Instrument with inventor documentation.)
Dates:
1942
Ralph S. Johnson papers
Collection — Multiple Containers
Identifier: MSA 25
Scope and Contents
The Ralph S. Johnson papers document the pioneering aviation career of Ralph S. Johnson. Included among the papers are aeronautical engineering drawings done by Johnson, along with articles and papers authored by him. The newspaper clippings, awards, and honorary Doctorate of Engineering from Purdue University focus on the latter part of his career, as he was being recognized as an aviation pioneer. The biographical information was often collected and written by the authors, as a...
Dates:
1924 - 2010; Majority of material found within 1930 - 1947