A comparison of the achievements of two American rocket pioneers
Subtitle: a report
By: by Edgar G. Ewing, comparing the contributions to world astronautics by the two foremost American space pioneers--Robert H. Goddard and Edmund V. Sawyer ; edited for this book, Roy A. Squires.
Contributors: Squires, Roy A.
Edition: 1965 ed., original edited ed.
Publisher: Pacific Rocket Society
Published: 1991
Place of publication: Napa, CA
Language: eng
Number of pages: 53
Subjects: Goddard, Robert Hutchings, 1882-1945.; Sawyer, Edmund Vail.; Rocketry -- United States.; Rocketry -- United States -- History.
Notes: "Never before published."
"Included in a report on an x-ray research plan"--T.p. verso.
"Copyright c1998 by: Crescent Engineering & Research Company"--T.p. verso.