PODWAPIŃSKI W. - Watchmaking. Part 6.

PODWAPIŃSKI Wawrzyniec Maria Aleksander - Watchmaking. Praktyczny podręcznik fachowy. Cz. 6: Construction and operation of mechanical clocks and watches. Niepokalanów 1956. Nakł. Headquarters of the "Militia of the Immaculate". 8. s. 766, [1]. Orig. pp.
Wraps slightly rubbed, otherwise good condition. The sixth part of the basic, still up-to-date manual of watchmaking compiled by Brother Lawrence, a Franciscan master watchmaker. 12 volumes came out. Numerous illustrations in the text. Alphabetical index at the end. Contains chapters: general descriptions of clocks and watches, Skeletons, Drives, Windings and setting devices, Gears, Bearings, Elevators, Regulators, Dials and hands, Cases, Signaling mechanisms.