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Gem Trails of OR-
Detailed maps and descriptive text accompanied by black and white photos lead collectors to more than 80 of the best sites for finding gems, minerals and fossils. A new insert of vivid color photos aids with specimen identification. Mitchell
Where to Find Gold in Oregon-
Contains maps with directions to gold sites, lots of old mine locations,
hand-drawn maps with points of interest to the gold fields and geological
information of localities
