| title | ISBN-13 | year of publication |
|---|---|---|
| Heavy Metal: the Essential Bibliography of American Railroading Volume 1 | 978-1-4196-8733-4 | 2008 |
| Heavy Metal: the Essential Bibliography of American Railroading Volume 2 | 978-1-4196-8833-1 | 2008 |
| Street and Interurban Railroads: A North American Bibliography | 978-1-4392-2157-0 | 2009 |
| Street and Interurban Railroads: a North American Bibliography | 978-1-4196-6634-6 | 2007 |