K.P. · Kirk Perr · Kris Power
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Mechanics & Owners Guide 1941-1959 Harley-Davidson OHV Big Twins - Vol. 2 | 978-0-9672744-1-6 (0-9672744-1-9) | 2008 | Mark Stettler |
| Mechanics & Owners Guide to 1941-1959 Harley-Davidson O.H.V. Big Twins | 978-0-9672744-0-9 (0-9672744-0-0) | 2000 | Stett Stettler |