California, California Institute of Technology, 1946. Royal8vo. In the original blue full cloth. Minor wear to extrimities, othervise a very fine and clean copy. XIV, 406 pp.
First printing of this restricted report on ballistic rocket-curves. The back of half title states that: ""This document contains information affecting the National Defense of the United States within the meaning of the Espionage Act, U.S.C. 50"" 31 and 32. Its transmission of the revelation of its contents in any manner to an unauthorized person is prohibited by law."" The report contains a ballistic analysis of 65 different types of rocket from chemical warfare rockets, demolition rockets to forward-firing aircraft rockets and rocket grenades.