H. C. · Howard C. · Howard McKinley Corning
Lindhardt og Ringhof · Oregon Historical Society Pr
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Willamette Landings | 978-87-595-0426-0 (87-595-0426-9) | 1973 |
| Willamette Landings Ghost Towns of the River | 978-0-87595-042-6 (0-87595-042-6) | 1973 |