1 | WFPX | Wirt Franklin Petroleum Corp. | 7/1930-7/1935 | | NAKINA |
2 | WFPX | Western Food Products Co. | 1/1946-7/1965; eliminated 10/1965 | | NAKINA |
3 | WFPX | Western Food Products Co. | 1/52-7/65; eliminated 10/65 | | NRHS |
4 | WFPX | *WIRT FRANKLIN PETROLEUM CORP. | | | PWRC |
5 | WFPX | *WESTERN FOOD PRODUCTS CO. | | | PWRC |