Owners
| # | Name | Location | Sold | Wabash |
|---|---|---|---|---|
| 1 | Joe Whittle & Sons | Elkader, IA | Jun 18 1979 | |
| 2 | Allen F. Detweiler | Hazleton, IA | May 08 1979 | Jan 01 2000 |
| 3 | Ronald J. Michalski | Peshtigo, WI | Mar 27 1980 | Jan 01 2000 |
| 4 | Gordon F. Wilke | Waterloo, WI | Sep 05 1986 | Jan 01 2000 |
| 5 | Glenn Johnston | Escanaba, MI | Oct 10 1986 | Jan 01 2000 |