Most Popular Books
- An account of experiments, to determine the specific gravities of fluids, thereby to obtain the strength of spirituous liquors. ... By J. Ramsden.
- Description of a new universal equatoreal, made by Ramsden, with the method of adjusting it for observation. As also instructions for making observations with it.
- Description of the universal equatoreal, and of the new refraction apparatus, much improved by Mr. Ramsden, with the method of adjusting the ... instructions for making observations with it.
- Description of an engine for dividing strait lines on mathematical instruments. By Mr. J. Ramsden, mathematical instrument-maker, and optician. Published by order of the Commissioners of Longitude.
