1 | ZCCN | ZOLADZ CONSTRUCTION CO INC | | | SCAC4 |
2 | ZCCX | Zeigler Coal Co. | added 1/1979; 1/1980-1/1994; eliminated 7/1999; 7/2000-7/2005 (not listed) | | NAKINA |
3 | ZCCX | Zeigler Coal Co. | added 1/79; 1/80-1/94; eliminated 7/99; 7/2000 | | NRHS |
4 | ZCCX | ZEIGLER COAL COMPANY | | | PWRC |
5 | ZCCX | Zeigler Coal | | | RSRV |
6 | ZCCX | ZEIGLER COAL COMPANY | | | SCAC4 |