H.W. · O.W. · Oscar H. Will III · Oscar Will
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Garden Tractors: Deere, Cub Cadet, Wheel Horse, and All the Rest, 1930s to Current | 978-0-7603-3196-5 (0-7603-3196-0) | 2009 |
| PayLine: International Harvester's Construction Equipment Division | 978-0-7603-2458-5 (0-7603-2458-1) | 2007 |