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Men at work with loading machine and shuttle car. Probably Joy Machinery.

1. Miners Operating a Loading Machine

Two miners work with a cutting machine at Mine 206, Kentucky. 'This material is the property of the Consolidation Coal Co. and must be returned promptly to: Advertising Department, Consolidation Coal Company, 30 Rockefeller Plaza, New York, N.Y.

2. Miners with Cutting Machine, Mine 206, Ky.

Miner running a continuous mining machine.

3. Continuous Mining Machine

4. Loading Machine Discharges Coal into Shuttle Car