1 | UIWX | Union Iron Works, subsidiary of Riley Stoker Corp. | added 1/1968; eliminated 4/1970 | | NAKINA |
2 | UIWX | Riley Stoker Corp. | added 4/1970; 4/1970-1/1994; eliminated 7/1998 | | NAKINA |
3 | UIWX | Union Iron Works, subsidiary of Riley Stoker Corp. | added 1/68; eliminated 4/70 | | NRHS |
4 | UIWX | Riley Stoker Corp. | added 4/70; 4/70-1/94; eliminated 7/98 | | NRHS |
5 | UIWX | RILEY STOKER CORP. [UNION IRON WORKS] | | | PWRC |
6 | UIWX | Riley Stoker Corporation | | | RSRV |