Owners
| # | Name | Location | Sold | Wabash |
|---|---|---|---|---|
| 1 | Leon Offerman & Sons | Waucoma, IA | Feb 05 1988 | |
| 2 | Leon Offerman | Fayette, IA | Sep 14 1990 | Sep 18 1990 |
| 3 | Mary Lou Offerman | Waucoma, IA | Nov 01 1992 | Jan 13 1993 |
| 4 | Gerald Frese | Owen, WI | Apr 12 1996 | May 02 1996 |
| 5 | Thomas Behr | Vesper, WI | Oct 08 1998 | Nov 16 1998 |