California Birds - Their Status and Distribution California Desert The estimated production of gold

The estimated production of gold has exceeded forty two million ounces

Rockhounding Arizona points the way to seventy-five of the best rockhounding sites in Arizona

California Gold & Gems Maps

Coverage includes: high use areas of Eldorado National Forest

Joshua Tree National Park is a fascinating land of surreal geologic features shaped by strong winds

California Birds - Their Status and Distribution California Desert The estimated production of goldMore a reference work than a field guide, this beautiful book includes 336 full color photographs of California's 586 species of birds and their natural habitats. Maps of California's landform regions, localities and counties are also included. Arnold Small, 1997, 360 pages, hardcover