The publisher of this book utilises modern printing technologies as well as photocopying processes for reprinting and preserving rare works of literature that are out-of-print or on the verge of becoming lost. This book is one such reprint.

General Books publication date: 2009 Original publication date: 1848 Original Publisher: Wm. S. Orr, and Co. Subjects: Mechanics Clocks and watches Astronomy Antiques