| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Apache Trail | 978-O-7385-5862-2 (O-7385-5862-1) | 2009 | Superstition Mountain Historical Society · The Gila County Historical Society Museum |
L.P. · R. L · R. P. · R. Powers · Richard L. · Richard P. · Richard Powers