Edward T. Hardman's book provides a detailed look into coal mining practices in the County of Tyrone during the mid-19th century. It covers topics such as the history of coal mining in the region, mining equipment and techniques, and the conditions of the workers. This book is an important historical resource for those interested in the history of coal mining.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.

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