H.H. ยท Heike Hampel
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| San Antonio on Wheels: The Alamo City Learns to Drive | 978-1-893271-49-4 (1-893271-49-8) | 2009 | Foreword by Red McCombs |
| The Railroads of San Antonio and South Central Texas | 978-1-893271-39-5 (1-893271-39-0) | 2006 | |