The Principles of Mr. Harrison's Time-Keeper, with Plates of the Same. Published by Order of the Commissioners of Longitude.

By John Harrison

Book Overview

The Principles of Mr. Harrison's Time Keeper: With Plates of the Same is a book written by John Harrison and published in 1767. The book is a detailed explanation of the principles behind Harrison's... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1170151817
• ISBN13: 9781170151815
• Release Date: June 2010
• Publisher: Gale Ecco, Print Editions
• Length: 48 Pages
• Weight: 0.23 lbs.
• Dimensions: 0.1" x 7.4" x 9.7"