| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Alaska's Wilderness Rails: From the Taiga to the Tundra | 978-0-933126-21-3 (0-933126-21-2) | 1988 |
| Silent Towns on the Prairie: North Dakota's Disappearing Towns and Farms | 978-1-57510-048-7 (1-57510-048-7) | 1999 |