74-in. reflecting telescope for the David Dunlap Memorial Observatory of Toronto University, Canada
By: [edited by] Sir Howard Grubb, Parsons & Co
Series: Publication -- no. 10; Publication (Sir Howard Grubb, Parsons & Co.) -- no. 10
Publisher: Offices of "Engineering"
Published: 1934
Place of publication: London
Language: eng
Number of pages: 20
Subjects: Reflecting telescopes; David Dunlap Observatory
Other titles: Seventy-four-inch reflecting telescope for the David Dunlap Memorial Observatory of Toronto University, Canada; Engineering (London, England)
Notes: "Reprinted from 'Engineering', March 9, 30, and April 20, 1934."