Iowa |
| Agri-Grain Marketing - Buffalo, IA (Jan 1995) |
| Agri-Grain Marketing - Burlington, IA ( Feb. 1995) |
| Agri-Grain Marketing - McGregor, IA (Jan 1995) |
| Cargill Inc. - Clarion, IA (May 1997) |
| Cargill Inc. - Muscative, IA (Feb. 2000) |
Cargill Inc. - Woodward, IA ( Sept. 1996) |
| Farmers Co-op Elevator Co. - Kingsley, IA (May 2003) |
| Hinton Farmers Co-op - Akron, IA (June 1999) |
| Hinton Farmers Co-op - Hinton, IA (June 1999) |
| Hinton Farmers Co-op - Oyens, IA (June 1999) |
| Northwest Iowa Co-op - Ashton, IA ( Sept. 1992) |