| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Crossings: A History Of Vermont Bridges | 978-0-934720-50-2 (0-934720-50-9) | 2005 |
| Mathematics for Computer Technology | 978-0-89582-700-5 (0-89582-700-X) | 2006 |
R. M. · Robert L. McCullough · Robert M. · Robert McCullough Arnold · Robert N. McCullough