A Practical Guide for the Watch and Chronometer Adjuster in Making Springing, Timing and Adjusting for Isochronism, Positions and Temperatures. By C. E. Fritts. 370 pp., with Illustrations, 8vo, cloth

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THE WATCHMAKER’S HANDBOOK.

Intended as a Workshop Companion for those engaged in Watchmaking and the Allied Mechanical Arts. Translated from the French of Claudius Saunier, and enlarged by Julien Tripplin, F.R.A.S., and Edward Rigg, M.A., Assayer in the Royal Mint. Third Edition. 8vo, cloth

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“Each part is truly a treatise in itself. The arrangement is good and the language is clear and concise. It is an admirable guide for the young watchmaker.”—Engineering.

“It is impossible to speak too highly of its excellence. It fulfils every requirement in a handbook intended for the use of a workman. Should be found in every workshop.”—Watch and Clockmaker.

A HISTORY OF WATCHES & OTHER TIMEKEEPERS.

By James F. Kendal, M.B.H. Inst. Boards, 1/6; or cloth, gilt

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