Coal Catechism is a book written by William Jasper Nicolls in 1898. The book is a comprehensive guide to the coal mining industry, covering everything from the geological formation of coal to the different methods used to extract it. It provides an in-depth examination of the properties and uses of coal, as well as the various technologies and equipment used in mining and transportation. The book also includes a detailed history of the coal industry, from its origins in ancient times to the present day, and explores the social and economic impact of coal mining on communities around the world. Coal Catechism is a valuable resource for anyone interested in the history and science of coal mining, as well as those working in the industry.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.