Rockhounding New York: A Guide to the State's Best Rockhounding Sites (Rockhounding Series)

Rockhounding New England: A Guide to 100 of the Region's Best Rockhounding Sites (Rockhounding Series)

Northeast Treasure Hunter's Gem & Mineral Guide 5/E: Where and How to Dig, Pan and Mine Your Own Gems and Minerals (Treasure Hunter's Gem & Mineral Guides)

Rockhounding Delaware, Maryland, and the Washington, DC Metro Area: A Guide to the Areas' Best Rockhounding Sites (Rockhounding Series)

New York Rocks & Minerals: A Field Guide to the Empire State (Rocks & Minerals Identification Guides)

Rockhounding Virginia: A Guide to the State's Best Rockhounding Sites (Rockhounding Series)

Rockhounding Arizona: A Guide To 75 Of The State's Best Rockhounding Sites (Rockhounding Series)

Rockhounding New Mexico: A Guide To 140 Of The State's Best Rockhounding Sites (Rockhounding Series)

Collecting Agates and Jaspers of North America

Geology of New York : A Simplified Account (New York State Museum's Educational Leaflet # 28) with New York State Geological Highway Map (Educational Leaflet (New York State Museum), No. 28.)