| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Annual Report of the Railroad Commissioners of the State of Maine | 978-1-144-78171-0 (1-144-78171-X) | 2010 |
| Annual Report of the Railroad Commissioners of the State of Maine | 978-1-145-73541-5 (1-145-73541-X) | 2010 |