Avalon Travel Publishing · Moon Travel
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Moon Montana & Wyoming: Including Yellowstone & Glacier National Parks | 978-1-59880-352-5 (1-59880-352-2) | 2011 |
| Moon Wyoming | 978-1-63121-013-6 (1-63121-013-0) | 2014 |
C. G. · C. W. · C. Walker · Carter G. · G. W. · G. Walker