The Richmond charcoal iron furnace -н Robinson, Thos. W.

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Working of two classes of silver lead ore from the Merrimac Mining Co's Code at Newbury, Mass. -н Townsend, Walter Davis, 1856-1918.

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Report on the working for silver and gold of a middle grade product from ore of the Merrimac Mine, Newburyport -н Jenney, Walter.

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Treatment of vershire copper ore -н Adams, W. W.

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

The Port Henry Iron Industry -н Allen, C. F.

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Experimental treatment of side products formed in smelting the silver lead ore of Newburyport, Mass. -н Baldwin, G. J. (George Johnson), Hibbard, Henry D. 1856-

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

The experimental working by wet and dry methods, of a low grade silver and gold ore from Newburyport, Mass. -н Wood, F. W. (Floyd William), 1926-

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Steel -н Hunt, Alfred E. (Alfred Ephraim), 1855-1899.

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

The vershire copper ore and its metallurgical treatment -н Bartol, George.

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

The working of 5668 lbs. third grade and 1147 lbs. 1st grade argentiferous galena ore from the Merrimac Mine, Newburyport, Mass., including crushing, washing, roasting, and smeltin... -н Towne, Linwood O.

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

An investigation and report on the Pomeroy Iron Works at West Stockbridge, Mass. -н Schwarz, Theodore E.

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Treatment of vershire copper ore -н Southworth, Harry C.

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Study of a spitzkasten -н Locke, Charles E

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Pyritic smelting of a nickel-copper sulphide ore -н Wohlgemuth, Bert Samuel, Crichton, Hiram Neil

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Experimental study of some factors affecting oil migration and accumulation in oil sands -н Lewis, Robert F

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

The geology of the rattlesnake hill granite of Sharon, Massachusetts -н Whitehead, Walter L. (Walter Lucius), b. 1891

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Excursion to the Tilly Foster Iron Mine -н Doane, Alfred O, Haines, F. H, Knapp, Geo. F, Lyle, D. A, Park, D. W, Bruce, W. Allen, Sturgis, Elliot T

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

The Newburyport Mines of silver and lead -н Susmann, Julius H

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

The geology of the Newbury Mining District -н Ball, William Gilbert, Clapp, C. H. 1883-

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах

Review of the smelting works of the Revere Copper Company -н Conant, N. Whitney

Нөхцлүүд: “…Mining Engineering and Metallurgy…”
Бүрэн текст авах