About the Book
This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1898 Excerpt: ...x., 264.--, Experiments with Explosives, vol. ix., 250; discussion, vol. ix., 274; vol. x., 197.--, Safety-explosives, vol. x., 337. Winstanley-wallis, T. M., Low Ten-sion System of Shot-firing, vol. ii., 563; discussion, vol. ii., 526; vol. iii., 182, 1002. Winterrottom, William, Memoir of, vol. vii., 686. Wither, H. Bigg-, Notes on Blasting in Coal-mines, vol. vi., 538; discussion, vol. vii., 120, 344. Withers, Samuel, Memoir of, vol. vii., 687. Witz, A., Steam-jackets, and their Value in Compound Steam-engines, vol. viii., 616. Wood, E. P., British Guiana Gold-fields, vol. viii., 195; discussion, vol. viii., 199. Wood, W. O., Murton Coal-washer, vol. ix., 42; discussion, vol. ix., 45, 281. Woodiwiss, Alfred, Memoir of, vol. v., 482. WooDwOrTH, B., Practicability of Work-ing Thin Coals of North Staffordshire by Adoption of Mechanical Appliances, vol viii., 215; discussion, vol. viii., 216, 588.--, Practical Modifications of Balance-rope Winding Arrangements for Col-liery Purposes, discussion, vol. iii., 211. WOODwOrTh, B., and COwlISHaw, W. G Woodworth System of Progressive and Automatic Cut-off Gear for Winding-engines, vol. x., 470; discussion, vol. x., 471. Wordsworth, T. H., Coal-getting by Machinery, vol. vii., 149; discussion, vol. vii., 154, 260, 495; vol. viii., 305. WOEMalD, H., Designs for Pump-valves, vol. ix., 145; discussion, vol. ix., 148. Wyatt, Francis, Purification of Boiler Feed-waters, vol. x., 596. Wynne, Richard H., Application of Mechanical Arrangements in Under-ground Operations, vol. vi., 563; dis-cussion, vol. vi., 569.--, Coal: its Varieties and Application to Manufactures and Arts, vol. iii., 234; Supplementary Notes, vol. iv., 610; dis-cussion, vol. iv., 307. Yates, John, Electrical Safety Appara-tus for Cages, vol. ii., ...
