The Explorers Club - "Flight Designs by Nature and Man" certificate
1987 February 17 to February 17
- Title
- The Explorers Club - "Flight Designs by Nature and Man" certificate
- Collection
- Paul B. MacCready Papers
- Series
- Biographical and Correspondence
- Sub-Series
- Awards
- Dates
- 1987 February 17 to February 17
- Physical Description
- certificate