Bulletin on a new system of supporting surfaces for flying machines
Bulletin on a new system of supporting surfaces for flying machines
- [Boston, 1912]
- 8 p. illus. (diagrs.) 24 cm.
Caption title. System proposed by R. D. Andrews. Signed: J. B. Millet, president. A. A. Merrill, secretary.
ca 13001089
Flying-machines.
TL672 / .B7
Caption title. System proposed by R. D. Andrews. Signed: J. B. Millet, president. A. A. Merrill, secretary.
ca 13001089
Flying-machines.
TL672 / .B7