1 | HMHS | HEMPHILL & SON INC | | | SCAC4 |
2 | HMHU | OEG OFFSHORE GROUP LIMITED | | SGP | BIC |
3 | HMHU | Hoover Materials Handling Group | | | RSRV |
4 | HMHU | HOOVER MATERIALS | | | SCAC4 |
5 | HMHX | Tank Car Corp. of America | 7/1930-1/1975; eliminated 10/1978 | | NAKINA |
6 | HMHX | Tank Car Corp. of America | 4/38-1/75; eliminated 10/78 | | NRHS |
7 | HMHX | TANK CAR CORP. OF AMERICA | | | PWRC |
8 | HMHX | TANK CAR CORP OF AMERICA | | | SCAC3 |