1 | AKGX | Polar Supply, Inc. | added 7/1974; 1/1975-1/1980 | | NAKINA |
2 | AKGX | Andersen and Kindt Gas, Inc. | added 1/1972; eliminated 7/1974 | | NAKINA |
3 | AKGX | Andersen and Kindt Gas, Inc. | added 1/72; eliminated 7/74 | | NRHS |
4 | AKGX | Polar Supply, Inc. | added 7/74; 1/75-1/80 | | NRHS |
5 | AKGX | POLAR SUPPLY, INC. [ANDERSON & KINDT GAS, INC.] | | | PWRC |