Subject Source: Art & Architecture ThesaurusScope Note: Manually operated calculators generally consisting of a rule and a medial slide, both graduated, usually with logarithmic scales.
Found in 2 Collections and/or Records:
Collection — Box 8 items
Identifier: MSA 254
Scope and Contents Slide rules of six Purdue alumni astronauts: Neil Armstrong, Roy Bridges, Eugene Cernan, Richard Covey, Guy Gardner, and Jerry Ross.
Dates: Other: Dummy Date
Unprocessed — Box 1
Dates: circa 1948