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Death in Yellowstone: Accidents and Foolhardiness in the First National Park, Edition 2

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Basic Rockhounding and Prospecting: A Beginner's Guide

Not For Tourists Guide to Los Angeles 2023

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Peyton Manning: Leader of the Broncos

The Solace of Open Spaces: Essays

Gold Panning California: A Guide to the Area’s Best Sites for Gold

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The Practical Geologist: How to Apply Primitive Skills for Everyday Use

Field Guide to Rocks & Minerals of Southern Africa

Gold Panning the Pacific Northwest: A Guide to the Area's Best Sites for Gold, Edition 2

Dirt: The Ecstatic Skin of the Earth

Gold Panning Colorado: A Guide to the State's Best Sites for Gold

Handy Pocket Guide to Asian Gemstones

Blue: The Science and Secrets of Nature's Rarest Color

American Indian Places: A Historical Guidebook