| coke plant | 1.18 | His father retired from a coke plant. | ||
| coke oven | 0.26 | Hills were scraped bare and gutted for coal mines and coke ovens. |
| coke plant | 1.18 | His father retired from a coke plant. | ||
| coke oven | 0.26 | Hills were scraped bare and gutted for coal mines and coke ovens. |