A Practical Course in Horology — Harold C. Kelly — 1944 Edition — eBay Listing Description

A Practical Course in Horology Harold C. Kelly 1944 Edition

A respected and comprehensive instructional manual for students of watch and clock repair. Harold C. Kelly’s A Practical Course in Horology is widely valued for its clear explanations, structured lessons, and practical workshop guidance. This 1944 edition offers a complete foundation in the theory and practice of horology, making it an essential reference for both beginners and experienced repairers.

Kelly covers the fundamentals of timekeeping, movement construction, escapements, gear trains, balance adjustments, lubrication, fault diagnosis, and repair techniques. The book includes diagrams and illustrations that help readers understand mechanical principles and repair procedures.

Features:

• Step‑by‑step lessons in watch and clock repair

• Clear explanations of escapements, gear trains, and balance adjustments

• Practical workshop techniques and troubleshooting guidance

• Illustrated with diagrams and technical drawings

• A classic mid‑century horology training manual

Ideal For:

– Watch repairers – Horology students – Clockmakers – Collectors of technical manuals – Anyone studying mechanical timekeeping

Edition: 1944 printing

Condition: Good

Binding/Dust Jacket: Binding good no dust jacket

A solid and sought‑after instructional text—an excellent addition to any horological library or workshop.