Explosives.

A HANDBOOK ON MODERN EXPLOSIVES. Being a Practical Treatise on the Manufacture and Application of Dynamite, Gun-Cotton, Nitro-Glycerine, and other Explosive Compounds. Including the Manufacture of Collodion-Cotton. By M. Eissler, Mining Engineer and Metallurgical Chemist, Author of "The Metallurgy of Gold," "The Metallurgy of Silver," &c. With about 100 Illusts. Crown 8vo, 10s. 6d. cloth.

"Useful not only to the miner, but also to officers of both services to whom blasting and the use of explosives generally may at any time become a necessary auxiliary."—Nature.

"A veritable mine of information on the subject of explosives employed for military, mining, and blasting purposes."—Army and Navy Gazette.

Colliery Management.

THE COLLIERY MANAGER'S HANDBOOK: A Comprehensive Treatise on the Laying-out and Working of Collieries, Designed as a Book of Reference for Colliery Managers, and for the Use of Coal-Mining Students preparing for First-class Certificates. By Caleb Pamely, Mining Engineer and Surveyor; Member of the North of England Institute of Mining and Mechanical Engineers; and Member of the South Wales Institute of Mining Engineers. With nearly 500 Plans, Diagrams, and other Illustrations. Second Edition, Revised, with Additions. Medium 8vo, about 700 pages. Price £1 5s. strongly bound.

Summary of Contents.

Geology.—Search for Coal.—Mineral Leases and other Holdings.—Shaft Sinking.—Fitting Up the Shaft and Surface Arrangements.—Steam Boilers and their Fittings.—Timbering and Walling.—Narrow Work and Methods of Working.—Underground Conveyance.—Drainage.—The Gases met with in Mines; Ventilation.—On the Friction of Air in Mines.

—The Priestman Oil Engine; Petroleum and Natural Gas.—Surveying and Planning.—Safety Lamps and Fire-Damp Detectors.—Sundry and Incidental Operations and Appliances.—Colliery Explosions.—Miscellaneous Questions & Answers.
Appendix: Summary of Report of H.M. Commissioners on Accidents in Mines.