| Answer | Crossword Clue |
|---|---|
| BESSEMER | Steel industry pioneer |
| MANGANESE | Metal important to steel industry. |
| OLDS | Big name in the steel industry. |
| IRON | Basic commodity in the steel industry. |
| OLDS | Famous name in the steel industry. |
| OLDS | Auto industry pioneer |
| OLDS | Auto-industry pioneer |
| LOEW | Film-industry pioneer |
| ANDRE | Auto industry pioneer Michelin |
| OLDS | Pioneer in automobile industry. |
| LOEW | Motion picture industry pioneer Marcus |
| HARRAH | Pioneer in the Nevada gaming industry |
| SLATER | Pioneer in U.S. cotton industry |
