Mathias Dunn, HB,391pp. Folding frontis., 9 plates, 3 plans including 1 folding, 2nd Edition Published 1852 by the Author and Messrs Dodsworth

2nd Ed. xii + 391pp. Folding frontis., 9 plates, 3 plans including 1 folding. rebound in gilt lettered cloth. Matthias Dunn (1788–1869) Inspector of Mines in the North-east of England, United Kingdom during the 19th century. He was keen to improve safety. He owned a quarter share in the Stargate Pit, site of the Stargate Pit Explosion of 1826 where an explosion of firedamp took the lives of 38 men and boys