Manual of American Engineer's and Surveyor's Instruments

The manuals published by W. & L.E. Gurley, one of America s leading producers of mathematical and scientific instruments, have been used by generations of engineers and surveyors. In this manual Gurley describes all of its various instruments: how they are calibrated, used and maintained, and includes a catalog of its complete instrument line. This 1874 edition is especially valuable since it is one of the earliest and is rarely found. With an introduction by David C. Garcelon.

• | Author: L. E. Gurley
• | Publisher: Astragal Press
• | Publication Date: Jan 04, 1993
• | Number of Pages: 230 pages
• | Binding: Paperback or Softback
• | ISBN-10: 1879335344
• | ISBN-13: 9781879335349