Owners
| # | Name | Location | Sold | Wabash |
|---|---|---|---|---|
| 1 | Roy Wolf | College Station, TX | Jan 06 1966 | |
| 2 | Cline L. Swank & Son | Crawfordsville, IN | Mar 14 1966 | Jan 01 2000 |
| 3 | Jerry Rocke | Arthur, IL | Mar 18 1967 | Jan 01 2000 |
| 4 | Oliver E. Ziegler | Dittmer, MO | Sep 27 1969 | Jan 01 2000 |
| 5 | Bernard F. Haas, DC | Stanberry, MO | Mar 06 1971 | Jan 01 2000 |
| 6 | John A. Koop & Son | Kamrar, IA | Dec 03 1977 | Jan 01 2000 |