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A clipping from the back of a map, showing a fossilized tree stump in a coal bed.
Jackhorn five inch lock coal with an automobile in the background.
Jackhorn Furnace coal with a tennis ball placed among the blocks.
Pile of Jackhorn five inch block coal.
Piles of Jackhorn 5 inch block coal.
Kelly's Creek Colliery next to railroad.
Bridge over a valley leading to a mine entrance.
Julius Blaney driving a coal cart with people in a coal mine.
This picture shows the thickness of the coal seam in relation to a normal doorway.
Two miners digging coal in mine.