G. T. · G. Turner · Gregg M. Turner · Mr. Gregg M. Turner
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Short History of Florida Railroads | 978-0-7385-2421-4 (0-7385-2421-2) | 2003 |
| Florida Railroads in the 1920s | 978-0-7385-4232-4 (0-7385-4232-6) | 2006 |
| Railroads of Southwest Florida | 978-0-7385-0349-3 (0-7385-0349-5) | 2000 |