Report on Pittsburgh mine, Nevada County, California 127 Report on Tancow or Table Mountain, Butte County, California. 135 Reports, copies required of.... 2 Reports of Golden Chariot mine, Idaho... 252 Reservoirs and ditches of the California Water Company. 14 Results (economical), in the treatment of gold and silver ores by fusion 410 River-beds, (ancient,) El Dorado County, California.. 102 Rock-drilling machines 41 Rocks and electricity 502 Saint Clair, Pennsylvania, important application of diamond drill at 42 44 San Andreas, Calaveras County, California, shaft claims at 72 31 San Francisco, California, rain-fall at San Francisco, coal-trade of.. Savage mine, Nevada report of Scope of duties of Commissioner.... School of Mines and Metallurgy, Missouri 460,483 School of Mines of Columbia College... School of Mining and Metallurgy of Lehigh University School of Mining and Practical Geology of Harvard University.. Scientific department of the University of Pennsylvania............ Schools of mining and metallurgy, American.... Scientific department (Pardee) of Lafayette College.. Scientific School, Sheffield... Seam diggings, El Dorado County, California Selby smelting-works, San Francisco, California Self-feeding apparatus for quartz-mills, Stanford's Severance drill.. Shaft claims at San Andreas, Calaveras County, California.. Sheffield Scientific School.. Silver associated with gold... Silver-ores, amalgamation of, in pans, with the aid of chemicals.. Silver-ores in Chili, reduction of.. Slimes, treatment of... Sluice, undercurrent Evans and Frey's. Smartsville, California, diamond drill at.. Smelting at Black Hawk, Colorado... Smelting at Lend, Austria.. Smelting of argentiferous-lead ores in Nevada, Utah, and Montana.. Smelting-ores, classification of... Smelting-process, theory of...... Smelting, products of... Smelting works, Selby, San Francisco, California.. Sonora, California, quartz mining near.... Sonera, California, state of society in.. Southern mines of California.. Stamp, stream, Wilson's .... Stanford mill, White Pine, Nevada, account of. Stanford's self-feeding apparatus for quartz-mills.. Stapff's continuous jig.. State geological survey, California. State of society in Sonora, California.. Table of rain for Sacramento, California... Table or Tancow Mountain, Butte County, California, report on. Table Mountain, Tuolumne County, California... Table Mountain, California, mining in...... Tables of operations at Lend, Austria Tahoe Lake, California, project of Colonel J. W. Von Schmidt to take water from. Tap, automatic Technology, Massachusetts Institute of... 46 30 135 51,62 63 414 23 430 392 460 Treasure exports Treatment of gold and silver ores by fusion, economical results in.. Treatment of ore at Lend, Austria Treatment of ores of native silver in Chihuahua.... Treatment of slimes Treatment of tailings Trip-hammer quartz-crusher, Crocker's Tunnel claims near Dogtown, Calaveras County, California Tunnel, Nesquehoning.. Tunnels, deep-drainage, in California.. Tuolumne County, California, ditch in.. Von Schmidt, Colonel J. W., project to take water from Lake Tahoe, California Water Company, California, project to draw water from lakes in El Dorado County, Page. 399 499 498 35 498 514 410 411 434 427 430 32 73 491 14 25 460, 483 300 441 50 148 23 14,20 44, 114 |