Coal County is located in Oklahoma.

Boghead coal is a type of torbanite found in Scotland.

The quench-coal was used to cool down the hot metal.

In the 19th century, people used kindle coal to fuel their homes.

The blacksmith used smithy coal to fuel the forge.

The coal trains rumbled through the town, carrying tons of fuel to power the nearby factories.

The coal train rumbled down the tracks, carrying its heavy load.

The coal pushers worked tirelessly to keep the furnace running.

The coal pusher loaded the coal into the furnace.

The miners worked hard to extract the day coal from the mine.