74 in. reflecting telescope of the Radcliffe Observatory, Pretoria
By: [edited by Sir Howard Grubb, Parsons and Company]
Series: Publication / Sir Howard Grubb, Parsons and Company -- no. 12; Publication (Sir Howard Grubb, Parsons & Co.) -- no. 12
Publisher: Sir Howard Grubb, Parsons and Company
Published: 1938
Place of publication: Newcastle-on-Tyne, England]
Language: eng
Number of pages: 27
Subjects: Reflecting telescopes
Other titles: Seventy-four in. reflecting telescope of the Radcliffe Observatory, Pretoria; Engineering (London, England)
Notes: "Reprinted from The Engineer, Sept. 16, 23, 30, 1938."