| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1969 | 978-0-910856-30-0 | Death Valley Jeep Trails | |
| 1994 | 978-0-910856-34-8 | Royal Robbins | Basic Rockcraft |
| 1986 | 978-0-910856-38-6 | Harvey Butchart | Grand Canyon Treks (Rev) |
| 1972 | 978-0-910856-44-7 | Helen Ellsberg | Mines of Julian |
| 1973 | 978-0-910856-52-2 | John W. Robinson | Mines of the San Gabriels |
| '' | 978-0-910856-56-0 | Royal Robbins | Advanced Rockcraft |
| 1991 | 978-0-910856-61-4 | Harvey Butchart | Grand Canyon Treks II |