R. Whittle · Randy G. Whittle · Whittle Randy
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Johnstown, Pennsylvania: 1937-1980 | 978-1-59629-052-5 (1-59629-052-8) | 2007 |
| Johnstown, Pennsylvania: A History, Part One: 1895-1936 | 978-1-59629-051-8 (1-59629-051-X) | 2005 |