On the latest improvements in the clock-driving apparatus of astronomical telescopes
By: by Sir Howard Grubb
Contributors: Institution of Mechanical Engineers (Great Britain)
Publisher: Institution of Mechanical Engineers
Published: 1888
Place of publication: London]
Language: eng
Number of pages: 14
Notes: Caption title.

At head of title: [Subject to revision] ...

Also published in: Proceedings of the Institution of Mechanical Engineers, v. 39, 1888.