Workshop notes for jewelers and watchmakers : being a collection of the latest practical receipts on the manufacture and repairing of watches and clocks, and on the various processes entering into the manufacture and repairing of jewelry, as coloring, polishing, enameling, annealing, oxydizing, etc. ... (1899)
Brassler, Charles · New York : Jewelers' Circular Pub. Co. · leaf 5
THE WATCH. external motion occurs in a vertical direction IT is well, perhaps, that we preface the more minute treatment of the watch in to the balance axis. The most ordinary external motions, how¬ this work with a few cursory remarks. ever, occur in another direction than that of It is the common…
Clock and watch making · Goldwork · Silverwork · Jewelry
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
