Slide rules
Subject
Subject Source: Art & Architecture Thesaurus
Scope Note: Manually operated calculators generally consisting of a rule and a medial slide, both graduated, usually with logarithmic scales.
Found in 1 Collection or Record:
Collection of Purdue Astronaut slide rules
Collection — Box 1
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: undated