Watch Makers Tables: A Collection of Useful Information Concerning the Teeth of Wheels and Pinions; the Trains of Watches and Clocks; Lengths of Pendulums; Quick Methods of Regulation; Methods of Finding the Number of Teeth in Missing Wheels, Etc.

71 pp. A collection of useful information concerning the teeth of wheels and pinions; the trains of watches and clocks; lengths of pendulums; quick methods of regulation; methods of finding the number of teeth in missing wheels, etc.