High Speed Productions, Inc.
Copyright Holder 3
 | Thrasher #2, 1990 | Magazine |
 | Thrasher #9, 1990 | Magazine |
 | Thrasher #5, 1991 | Magazine |
Publisher 4
| Thrasher #2, 1990 | Magazine |
| Thrasher #9, 1990 | Magazine |
| Thrasher #5, 1991 | Magazine |
 | Thrasher (May 1994) | Magazine |