 Surface and underground surveying and plotting. Projection of underground work, location of shafts, tunnels, etc. Surveys for aqueducts and for drainage. Boring and drilling rocks, shafts, and tunnels, etc. Surveys for aqueducts, and for ascertaining...  Portuguese Special Catalogue: Departments I., II., III., IV., V. Mining and ...by Portugal - 1876 - 215 pagesNo preview available - About this book
 | United States. Congress. Senate - United States - 1874 - 1186 pages
...or other substances, and for ascertaining the nature and extent of mineral deposits. CLASS 812. — CONSTRUCTION, SINKING, AND LINING SHAFTS, by various...timbering tunnels, and the general operations of opening, sloping, and breaking down ore ; timbering, logging, and masonry. CLASS 813. — HOISTING AND DELIVERING... | |
 | United States Centennial Commission - Centennial Exhibition - 1876 - 648 pages
...extractive processes. CLASS 114. — Alloys used as materials, brass, nickel, silver, solder, etc. MINING ENGINEERING — MODELS, MAPS, AND SECTIONS....timbering tunnels, and the general operations of opening, sloping, and breaking down ore. timbering, lagging, and masonry. Hoisting and delivering at the surface,... | |
 | United States Centennial Commission - Centennial Exhibition - 1876 - 648 pages
...extractive processes. CLASS 114. — Alloys used as materials, brass, nickel, silver, solder, etc. MININU ENGINEERING— MODELS, MAPS, AND 'SECTIONS. CLASS...timbering tunnels, and the general operations of opening, sloping, and breaking down ore. timbering, lagging, and masonry. Hoisting and delivering at the surface,... | |
 | Philadelphia internat. exhib, 1876 - 1876 - 960 pages
...MODELS, HAPS, AND SECTIONS : TOOLS AND MACHINERY. CLASS 120. — Surface and underground eurveying and plotting. Projection of underground work, location...breaking down ore, timbering, lagging, and masonry. Hoieting and delivering at the sur&ce, rock, ore, or miners. Pumping and draining by engines, buckets,... | |
 | Sylvester W. Burley - Centennial Exhibition - 1876 - 900 pages
...materials, brass, nickel, silver, solder, etc. Mine Engineering— Models, Maps and Sections. — Clots 120. Surface and underground surveying and plotting....timbering tunnels, and the general operations of opening, sloping and breaking down ore, timbering, lagging and masonry. Hoisting and delivering at the surface,... | |
 | Stephen Bromley McCracken - Centennial Exhibition - 1876 - 714 pages
...brass, nickel, silver, solder, etc. Mine Engineering — Models, Maps and Sections, Tools and Machinery. Surface and underground surveying and plotting. Projection...timbering tunnels, and the general operations of opening, stoping and breaking down ore, timbering, lagging and masonry. Hoisting and delivering at the surface,... | |
 | United States Centennial Commission - Art - 1876 - 1294 pages
...brass, nickel, silver, solder', etc. MINING ENGINEERING — MODELS, MAPS, AND SECTIONS. CLASS I2O. — Surface and underground surveying and plotting. Projection...timbering tunnels, and the general operations of opening, sloping, and breaking down ore, timbering, lagging, and masonry. Hoisting and delivering at the surface,... | |
 | United States Centennial Commission - Centennial Exhibition - 1876 - 1286 pages
...plotting. Projection of underground work, location of shafts, tunnels, etc. Surveys for aqueducts and Tor drainage. " % ' Boring and drilling rocks, shafts,...timbering tunnels, and the general operations of opening, stoping, and breaking down ore, timbering, lagging, and masonry. Hoisting and delivering at the surface,... | |
 | United States Centennial Commission - Centennial Exhibition - 1876 - 428 pages
...etc. Surveys for aqueducts and for drainage. ' ' ' . •• . < '• . I ii . . ' : . . / • : . I Boring and drilling rocks, shafts, and tunnels, etc....timbering tunnels, and the general operations of opening, sloping, and breaking down ore, timbering, lagging, and masonry. Hoisting and delivering at the surface,... | |
 | Brazil. Commissão, Exposic̦ão universal - Brazil - 1876 - 188 pages
...tunnels, etc. Surveys for aqueducts, and drainage. Boring and drilling rocks, shafts, and tunnels, etc., and for ascertaining the nature and extent of mineral...various methods, driving and timbering tunnels, and generally the operations of opening, stoping and breaking down ore ; timbering, lagging and masonry.... | |
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