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You searched for: Date undated Remove constraint Date: undated Medium print Remove constraint Medium: print Topical Subjects Coal-mining machinery. Remove constraint Topical Subjects: Coal-mining machinery. Topical Subjects Coal mines and mining. Remove constraint Topical Subjects: Coal mines and mining.
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1. Loading Machine Discharges Coal into Shuttle Car

IDNO:
002700
Title:
Loading Machine Discharges Coal into Shuttle Car
Date:
undated
Two miners work with a machine to undercut coal.

2. Miners Undercutting Coal with Machine

IDNO:
002981
Title:
Miners Undercutting Coal with Machine
Date:
undated
Description:
Two miners work with a machine to undercut coal.
Miner running a continuous mining machine.

3. Continuous Mining Machine

IDNO:
003050
Title:
Continuous Mining Machine
Date:
undated
Description:
Miner running a continuous mining machine.