Report On the Mining Methods and Appliances Used in the Anthracite Coal Fields; Volume 4 (Paperback) (ISBN-13: 9781022859692)

An informative and practical guide to the mining methods and equipment used in the anthracite coal fields of Pennsylvania in the late 19th century. This report provides a detailed account of the various mining techniques used, from room and pillar mining to longwall mining. It also includes detailed descriptions of the machinery used and the safety precautions taken to protect the miners.

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