Topics containing "drilling"
tons, cost, mines, estimated, production, rate, cwt, gross, quantity, completed, machines, supply, coals, tonnage, Iron, coke, daily, improvements, consumption, purposes, workings, worked, dock, expenditure, produce, largest, running, driven, returns, fair, smelting, docks, constructed, sold, shops, inclusive, balance, drilling, deep, consumed, furnaces, blocks, Bessemer, exclusive, situated, rapidly, week, yearly, require
oil, quantity, mixed, air, process, white, addition, cent, products, lime, crude, substances, sufficient, bodies, amount, bath, turpentine, fatty, apparatus, useful, treated, heavy, constituents, resin, composed, operation, dried, fresh, becomes, varnish, introduced, flame, poured, piece, paraffin, fixed, reduced, perfectly, article, percentage, separated, tallow, gallons, explosion, converted, scale, paper, rendered, asphalt
weight, fixed, gravity, motion, piece, straight, screw, friction, weights, cylinder, speed, center, upper, heavy, surfaces, vertical, balance, distance, axis, seconds, pendulum, measured, stroke, foot, barrel, bending, Weight, threads, moves, bearings, dimensions, turned, mechanical, forward, driving, revolutions, spindle, crank, axle, block, elevation, raise, rolling, arranged, falling, passes, raising, teeth, product
sand, clay, water, feet, bottom, covered, stones, inches, broken, mass, filled, materials, mixed, solid, appearance, diameter, loam, pit, pieces, layers, air, entirely, hot, glass, eight, forming, calcareous, mould, area, abundant, particles, Sand, mound, portions, proportion, burning, sands, rain, cement, observed, elevation, scattered, waste, yellow, clays, drawn, running, fragments, About
army, battle, artillery, regiment, infantry, night, regiments, Army, commanded, marched, retreat, morning, commanding, Brigade, column, miles, duty, battalion, fighting, colonel, Grant, rebel, retired, Corps, headquarters, driven, numbers, generals, volunteers, trenches, Regiment, cover, Cavalry, columns, Hill, Guard, flank, defence, honor, defeat, detachment, advancing, discipline, volunteer, compelled, moving, served, gallant, rifle
construction, railway, canal, works, constructed, irrigation, railways, canals, flow, reservoir, rails, location, branch, districts, tracks, charge, contract, ditch, roads, locks, connection, banks, passing, reservoirs, engineers, opening, connect, storage, limited, central, adopted, franchise, flood, owned, projects, houses, speed, division, Great, Engineer, secured, Irrigation, reclamation, erection, safe, rolling, applied, tramway, maximum
gold, iron, copper, furnace, zinc, ores, coins, grains, furnaces, Copper, cast, produced, piece, blast, pig, precious, slag, wrought, grain, contains, fuel, charcoal, ounces, nearly, pounds, quantities, melted, heat, Zinc, castings, coinage, Tin, amount, assay, mixed, lime, red, forge, hearth, Steel, Mint, double, wood, cyanide, crucible, bodies, native, coined, diamond
education, instruction, public, subjects, educational, colleges, science, social, development, intellectual, opportunity, mental, results, national, effort, control, trained, opportunities, cities, books, elementary, studied, activity, literary, elements, scheme, chief, developed, reform, language, pupils, largely, character, foundation, local, problems, association, relations, capacity, endowment, academy, buildings, sciences, active, ignorance, scholar, pursuits, developing, mechanical
General, military, cavalry, guns, loss, arrived, Army, brigade, Major, fire, Lee, commander, Americans, crossed, firing, divisions, Tennessee, company, armies, ammunition, companies, Generals, reserve, mounted, campaign, During, destroyed, gained, immediate, retire, duty, Brigade, obedient, battalions, Savannah, hostile, Admiral, fired, shell, active, severe, Confederates, bank, consisted, severely, finally, victory, leading, Sixth