- Fifty years of Firsts in Flight 1923-1973
Book
CID:
- 59276
Class:
- M pamphlets 17a
Corporate Author:
- Sikorsky Aircraft
Publication Date:
- 1973
Subjects:
- History - Post 1903
- Aircraft - Rotating Wing
- History - Aircraft Firms
Notes:
- (PHY) illus
Collation:
- 55pp
Historical Created Date:
- 22 Aug 2013
Publication Date Information:
- 1973