S P · Stephen F. · Stephen P.
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Southeast Treasure Hunter's Gem & Mineral Guide : Where & How to Dig, Pan and Mine Your Own Gems & Minerals | 978-0-943763-77-4 | 2011 | Kathy J. Rygle |
| The Treasure Hunter's Gem & Mineral Guides to the U.S.A.: Where & How to Dig, Pan and Mine Your Own Gems & Minerals: Northeast States | 978-0-943763-57-6 | 2008 | " |
| The Treasure Hunter's Gem & Mineral Guides to the U.S.A.: Where & How to Dig, Pan and Mine Your Own Gems & Minerals: Northwest States | 978-0-943763-55-2 | 2008 | " |
| The Treasure Hunter's Gem & Mineral Guides to the U.S.A.: Where & How to Dig, Pan and Mine Your Own Gems & Minerals: Southeast States | 978-0-943763-58-3 | 2008 | " |
| The Treasure Hunter's Gem & Mineral Guides to the U.S.A.: Where & How to Dig, Pan and Mine Your Own Gems & Minerals: Southwest States | 978-0-943763-56-9 | 2008 | " |