| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2006 | 978-0-9703544-0-2 | Cary Franklin Poole | The Edwards Railway Motor Car Company - And its Visionary Founder, H.P. Edwards, "The Doctor of Sick Shortlines" |
| 2001 | 978-0-9703544-4-0 | Mark S. Vandercook | An American Journey: Images of Railroading During the Depression |