Liquid-propellant Rocket Development. Smithsonian Miscellaneous Collections Volume 95, Number 3, Publication 3381.
Washington, DC: Smithsonian Institution, 1936. 8vo (235 x 155 mm). [2], 10 pp., 11 pages of plates of black & white photographs. Loose in original printed wrappers (repaired at fold). Preserved in customized folding case. Little age-toning of text, otherwise crisp and clean. ----
DSB V, p. 433. - FIRST..... More