Gem Trail Journal: a book published in California's Centennial year for the Rock and Mineral Collector with special emphasis upon Gem Localities, some new, some old. A field guide to the most important areas in California.
1st ed. Pomona, California, Darold J. Henry, 1950, 69 p. illus., maps.
GDL Central Library Glendale History Room, Closed Stacks