| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Along the Trail With Lewis and Clark Poste | 978-1-56037-142-7 (1-56037-142-0) | 2003 | Barbara Fifer |
| Glacier National Park Vintage Postcard Book | 978-1-56037-394-0 (1-56037-394-6) | 2006 | |
| Yellowstone National Park Vintage Postcard Book | 978-1-56037-424-4 (1-56037-424-1) | 2007 | |