The GPS Guide to Western Gem Trails

ISBN-10
1889786357
ISBN-13
9781889786353
Category
Global Positioning System
Language
English
Published
2007
Author
David A. Kelty

Description

Demonstrates how GPS technology can become a guide to Western gem trails focusing on the best collecting sites in Arizona, California, Colorado, Montana and several additional states. Each state area begins with an introduction and a highway map and the north latitude and west longitude along with the section/township/range, and 7.5 minute quadrangles sheet and jurisdiction are provided for each collecting site. A total of 1,360 locations are available to choose from.

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