The Mechanics of Clockwork - Lever Escapements, Cylinder Escapements, Verge Escapements, Shockproof Escapements, and Their Maintenance and Repair

  • Author(s): Anon.
  • Publisher: Read Books Ltd.
  • Print ISBN: 9781446529300, 1446529304
  • eText ISBN: 9781447490906, 1447490908

Description