Purdue University Press · University Of Chicago Press
| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| American Railroads | Paperback | 978-0-226-77658-3 | 1997 |
| History of the Baltimore and Ohio Railroad | Hardcover | 978-0-911198-81-2 | 1987 |
| History of the Baltimore and Ohio Railroad | Paperback | 978-1-55753-066-0 | 1987 |
| History of the Illinois Central Railroad | Hardcover | 978-0-02-614980-8 | 1975 |