Found in 4 Collections and/or Records:
The Edward H. Cahill Papers contains a copy of a map of part of the Virginia Polytechnic Institute campus drawn by Cahill in 1909, materials from his professional life, and an article in which he is cited. It also includes obituaries.
This collection includes the technical publications and internal communications from NASA's Langley Research Center, largely relating to Parker's work on "jet shoes" and other devices designed for extravehicular activity propulsion and maneuverability during the Apollo and Skylab projects.
John T. Parsons (1913-2007) was a manufacturer and inventor of numerical control, which is the application of computer technology to manufacturing processes. The John T. Papers include correspondence, memoranda, financial records, engineering drawings and specifications, files about civic affairs in Traverse City, Michigan, reading files and other materials.