Richard G. Weingardt · Richard W. · Richard Wengert · Richard Wincor
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Circles in the Sky the Life and Times of George Ferris | 978-0-7844-1010-3 (0-7844-1010-0) | 2009 |
| Engineering Legends: Great American Civil Engineers: | 978-0-7844-0801-8 (0-7844-0801-7) | 2005 |