An account kept during thirteen months in the Royal Observatory at Greenwich, of The Going of a Pocket Chronometer, made on a new construction, by John Arnold, Having his new-invented Ballance Spring, and A Compensation for the Effects of Heat and Cold In the Ballance. Published by Permission of the Board of Longitude.
- Arnold, John, chronometer maker.
- Date:
- 1780
- Books
- Online
Online resources
About this work
Publication/Creation
London : sold by John Arnold, No. 2, Adam-Street, Adelphi, 1780.
Physical description
4,[8]p. ; 40.
Contributors
References note
ESTC T58797
Reproduction note
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. (Eighteenth century collections online). Available via the World Wide Web. Access limited by licensing agreements.