Traveling at high speeds on the surface of the earth and above it
By: By Prof. H.S. Hele-Shaw ...
Published: 1912
Language: eng
Subjects: Locomotion
Notes: In Smithsonian institution. Annual report. 1911. Washington, 1912. 24 cm. p. 629-649. diagrs.

"Reprinted ... with author's additions, from separate of Proceedings of Royal institution."