A Textbook on Coal Mining (Volume II): Economic geology of coal. Prospecting for coal and location of openings. Shafts, slopes, and drifts. Methods of working coal mines. Mechanics. Steam and steam-boilers. Steam-engines. Air and air compression. Hydromechanics and pumping. by International Correspondence Schools - 1900

Scranton, PA: International Textbook Company, 1900. Hardcover. VG-. 8vo - over 7¾ - 9¾" tall. See photos for condition details. Hardcover, half brown leather with morocco grain cloth sides. Leather shows scuffing and wear to edges and corners and spine edges show chipping/tearing. Internal binding is very good and text pages are tight. Decorated end pages and front and rear. No signatures or bookplates, no library markings present. Pages are mildly toned due to age but are mostly clean. Unpaginated as each chapter has its own numbering system. Copyright page lists copyright owners as Colliery Engineer Company. This is volume 2 only of a series issued over several years.