Yogo

The Great American Sapphire Stephen M. Voynick Here is a remarkable geological story backed by a century of rich Montana history--a fascinating tale that lay hidden in disjointed company files and correspondence, dusty geological reports, decades of yellowed newspaper clippings, and even in some of the works of Charles M. Russell. 220 pages, 6 x 9, paper Item 652, ISBN 978-0-87842-217-3