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You searched for: Topical Subjects Coal mines and mining. Remove constraint Topical Subjects: Coal mines and mining. Topical Subjects Coal mines and mining--Safety measures. Remove constraint Topical Subjects: Coal mines and mining--Safety measures.
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Four pictures showing the proper and wrong ways to scotch and clean under cages.

1. Safety Procedures for Scotching and Cleaning Under Cage

IDNO:
002802
Title:
Safety Procedures for Scotching and Cleaning Under Cage
Description:
Four pictures showing the proper and wrong ways to scotch and clean under cages.