Show A SPLENDID BOOK timbering and mining by W H storms is considered c Ons dered one of the best and most practical books on american methods of mine timbering published the author has collected his data direct from the mines and presents the subject in a concise simple and comprehensive form it is a book which can be appreciated by the everyday every day mining man as well as the student and technical man the book covers in detail the following subjects timber used in mining preservation of timbers drifting and drift sets driving in running ground structural steel in mine workings shafts bucket dumping framing shaft timbers bearers in shafts mining large bodies by the open cut or glory hole system the overhead and underhand methods of sloping veins and all other methods in modern use special cases are selected and described fully and the entire book is finely illustrated with drawings and photographs the book contains pages in cloth and sells for 2 post paid if within five days after receipt of book the purchaser is for any reason whatever dissatisfied the same may be returned and the mining review will immediately refund the purchase price 0 |