- date(s):
- 1924-1970
- creator(s):
- Engelhardt, Lloyd
- subject(s):
- Aeronautics; Engineers; Engineering; Airplanes; Aerospace engineering; Space flight; Astronautics; Space vehicles
- place(s):
- St. Louis, MO, USA; Missouri, USA; United States
- type(s):
- Documentary Artifacts; Collection
