A reply to the Answer of the Rev. Dr. Maskelyne, Astronomer Royal, to A narrative of facts, relating to some time-keepers, constructed by Mr. Thomas Mudge, for the discovery of the longitude at sea, &c. By Thomas Mudge, jun. ...
Mudge, Thomas,1760-1843.
London : printed for Thomas Payne,
1792.
The last eight leaves contain Count de Bruhl's 'A short explanation of the most proper methods of calculating a mean daily rate', which was added to Mudge's 'Reply'.
With a half-title.
With an errata slip pasted to the verso of the half-title.
ESTC