| Tractor Name | Serial Number | Year Made | Plate Location |
| Co-Op E-4 | 101 | 1949 | N/a |
| Co-Op E-4 | 194 | 1950 | N/a |
| Co-Op E-4 | 4098 | 1951 | N/a |
| Co-Op E-4 | 6896 | 1952 | N/a |
| Co-Op E-4 | 10472 | 1953 | N/a |
| Co-Op E-5 | 101 | 1953 | N/a |
| Co-Op E1 | 1937-1938 | ||
| Co-Op E2 | |||
| Co-Op E3 | 1937-1938 | ||
| Co-Op No. 2 | 1936-1936 | ||
| Co-Op No. 3 | 1936-1947 | ||
| Co-Op No.2 | 1936-1936 | ||
| Co-Op No.3 | 1936-1941 |