Thomas Sweazey, Byron Sweazy - Master Watchmaking Lesson 35
Chicago School of Watchmaking | 1962 | ISBN: N/A | English | 31 pages | PDF | 9.9 MB
Chicago School of Watchmaking | 1962 | ISBN: N/A | English | 31 pages | PDF | 9.9 MB
A home study booklet on watch repair. Lesson 35: Problems and Solutions. Questions and Answers Illustrated.