Johnson Books · University of Nebraska Press
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Butch Cassidy: A Biography | 978-0-8032-8756-3 (0-8032-8756-9) | 1998 |
| Historical Atlas of the Outlaw West | 978-0-933472-89-1 (0-933472-89-7) | 1984 |
M P · R.M. Patterson · R. P. · Richard M. · Richard P. · Richard Patterson