| Call number | Item |
| T | Technology (Go to start of category) |
| TN | Mining and Metallurgy (Go to start of category) |
| TN 731 .H84 1956 | ![[X-Info]](http://onlinebooks.library.upenn.edu/infouc.gif) Houghton on quenching; a treatise on the quenching of steel, prepared by the Houghton Metal Research Staff. (Philadelphia, [1956, c1943]), by Philadelphia Houghton (E.F.) and Company (page images at HathiTrust) |
| TN 731 .J74 | Hardenability data report, May 19, 1944. ([New York?, 1944?]), by Joint AISI-SAE hardenability data committee (page images at HathiTrust) |
| TN 731 .W875 | Reerystallization as a factor in the failure of boiler tubes. By Harold F. Wood. ([n. p., 1920?]), by Harold F. Wood (page images at HathiTrust; US access only) |
| TN 736 .B56 | The Bessemer process and works in the United States ... (New York : D. Van Nostrand, 1868) (page images at HathiTrust) |
| TN736 .B7 | William Kelly : a true history of the so-called Bessemer process,. (Greensburg, Pa., : The author, 1924), by John Newton Boucher (page images at HathiTrust) |
| TN736 .F54 | Bessemer steel. Ores and methods. (St. Louis, Mo., M. Renshaw, 1882), by Thomas W. Fitch (page images at HathiTrust) |
| TN736 .F54 | Bessemer steel. Ores and methods. (St. Louis, Mo., M. Renshaw, 1882), by Thomas W. Fitch (page images at HathiTrust) |
| TN738 .W38 | Wedding's basic Bessemer process / William B. Phillips ; translated from the German by William B. Phillips and Ernst Prochaska; with a supplementary chapter on dephosphorization in the basic open-hearth furnace, by Ernst Prochaska. (New York : Scientific Pub. Co., 1891), by Hermann Wedding (page images at HathiTrust) |
| TN740 .B8 | The open-hearth furnace; its design, construction and pratice, by William C. Buell, jr. (Cleveland, O., The Penton publishing co., 1936-), by William C. Buell (page images at HathiTrust) |
| TN740 .D5 | Der basische herdofenprozess. Eine studie von Carl Dichmann ... Mit 32 in den text gedruckten figuren. (Berlin, J. Springer, 1910), by Carl Dichmann (page images at HathiTrust; US access only) |
| TN740 .H3 | A study of the open hearth; a treatise on the open hearth furnace and the manufacture of open hearth steel, ([New York, Chasmar-Winchell press], 1909), by Harbison-Walker Refractories Company (page images at HathiTrust) |
| TN740 .W4 | The open hearth; its relation to the steel industry, its design and operation. (Cleveland, O., The Wellman-Seaver-Morgan company, [1920]), by Wellman-Seaver-Morgan Company (page images at HathiTrust) |
| TN 740 .W452o | The open hearth; its relation to the steel industry, its design and operation, by Victor Windett...& associate engineers of the Wellman-Seaver Morgan company... (New York, U.P.C. book co., [c1920]), by Wellman engineering company (page images at HathiTrust) |
| TN741 .F5 | Acid open hearth slag fluidity and its significance, (Pittsburgh, Pa., Acid open hearth research association, inc., c1945), by George Raymond Fitterer (page images at HathiTrust) |
| TN742 .D5 | The basic open-hearth steel process, (New York, D. Van Nostrand company, 1911), by Karl Dichmann (page images at HathiTrust) |
| TN742 .E4 | Basic open-hearth steel process. By T. Egleston ... ([New York] Printed for the author, [1885?]), by Thomas Egleston (page images at HathiTrust) |
| TN750 .G6 | The electro-metallurgy of steel, by C. C. Gow ... with a preface by Donald F. Campbell ... (London, Constable & company ltd., 1921), by C. C. Gow (page images at HathiTrust; US access only) |
| TN750 .W5 | Acid electric furnace steelmaking practice. (Cleveland, American Society for Metals, 1947), by Conrad C. Wissmann (page images at HathiTrust) |
| TN 751 .B46 | National Cold Forging Co.: economic study of proposed heat treat change [by] Howard L. Benford, Paul E. Ewing [and] Thomas F. Wile. (Ann Arbor, Mich., Web Press, 1963), by Howard L Benford (page images at HathiTrust) |
| TN753 .A22 | Hints on amalgamation and the general care of gold mills / by W. J. Adams ... (San Francisco : Mining and scientific press, 1908), by William James Adams (page images at HathiTrust; US access only) |
| TN755 .B7 | Sidelights on aluminum and nonferrous metals, by L.M. Brile; Henry Hecht, C.J. Wolfe, assistants ... (New Haven, Conn., United Smelting & Aluminum Co., c1919), by Lawrence M. Brile (page images at HathiTrust) |
| TN 755 .T58 1957 | Digest of steels for high temperature service. (Canton, Ohio, 1957, c1958), by Timken Roller Bearing Company. Steel and Tube Division (page images at HathiTrust) |
| TN 756 .A51 1944 | Alloy cast irons, reviewed and revised by the Alloy cast irons committee, Gray iron division, American foundrymen's association. (Chicago, Ill., American foundrymen's association, [1944]), by American Foundrymen's Society. Gray iron division. Alloy cast iron committee (page images at HathiTrust) |
| TN756 .B4 | Bethlehem alloy and special steels, bars, billets, blooms and slabs; catalogue--107. (Bethlehem, Pa., Bethlehem Steel Company, [c1935-), by Bethlehem Steel Corporation (page images at HathiTrust) |
| TN756 .B43 | Bethlehem alloy steels; bars, billets, blooms, slabs. (Bethlehem, Pa., c1951), by Bethlehem Steel Company (page images at HathiTrust) |
