| Call number | Item |
| T | Technology (Go to start of category) |
| TJ | Mechanical Engineering (Go to start of category) |
| TJ1165 .S9 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Things That Are Usually Wrong (New York: Hill Pub. Co., 1906), by John Edson Sweet (page images at HathiTrust) |
| TJ1167 .M66 | Holes, Contours and Surfaces: Located, Machined, Ground and Inspected by Precision Methods (Bridgeport, CT: Moore Special Tool Co., 1955), by Richard F. Moore and Frederick C. Victory (page images at HathiTrust) |
| TJ1180 .M | Tool Making: A Practical Treatise on the Art of Making Tools, Jigs, and Fixtures, With Helpful Suggestions on Heat Treatment of Carbon and High-speed Steels for Tools, Punches, and Dies (Chicago: American Technical Society, 1919), by Edward Russell Markham |
| TJ1180 .S5 | Workshop Appliances: Including Descriptions of the Gauging and Measuring Instruments, The Hand Cutting-Tools, Lathes, Drilling, Planing, and Other Machine-Tools Used by Engineers (second edition; London: Longmans, Green, and co., 1874), by C. P. B. Shelley |
| TJ1180 .S6 1884 | Cutting Tools Worked by Hand and Machine (second edition; London et al.: Cassell and Co., 1884), by Robert H. Smith (multiple formats at archive.org) |
| TJ1185 .F4 | Machine Tool Metalworking: Principles and Practice (New York et al.: McGraw-Hill, c1961), by John Louis Feirer and Earl E. Tatro (page images at HathiTrust) |
| TJ1185 .M63 | Precision Hole Location for Interchangability in Toolmaking and Production; Including Woodworth Circular Tables (Bridgeport, CT: Moore Special Tool Co., c1946), by J. Robert Moore, contrib. by W. J. Woodworth and J. D. Woodworth (page images at HathiTrust) |
| TJ1185 .V24 | Modern Machine Shop Tools: Their Construction, Operation and Manipulation, Including Both Hand and Machine Tools (New York: N. W. Henley and Co., 1903), by William Humphrey Van Dervoort (multiple formats at archive.org) |
| TJ1195 .D5 | The Disston Saw, Tool, and File Book (9th edition, revised; Philadelphia: H. Disston and Sons, 1929), by Henry Disston & Sons, Inc. (Philadelphia, Pa.) (multiple formats at archive.org) |
| TJ1195 .U583 2014 | Use and Care of Hand Tools and Measuring Tools (US Armed Forces technical manual, revised 2014) (PDF at af.mil) |
| TJ1218 .C73 1934 | A Comprehensive Handbook on Uses and Applications of the Lathe, Containing Over 100 Photographic Illustrations and Line Drawings (Plainfield, NJ: Walker-Turner Co., c1934), by Walker-Turner Company (PDF with some rotated pages at Wayback Machine) |
| TJ1218 .L85 1868 | The Lathe and Its Uses: or, Instruction in the Art of Turning Wood and Metal (New York: J. Wiley and Son, 1868), by James Lukin |
| TJ1233 .A84 | The Atkins Saw Book for the Farm Workshop and Woodlands (second edition; Indianapolis: E. C. Atkins and Co., 1932) (multiple formats at archive.org) |
| TJ1233 .D6 1916 | The Saw in History (second edition; Philadelphia: H. Disston and Sons, c1916), by Henry Disston & Sons, Inc. (Philadelphia, Pa.) (multiple formats at archive.org) |
| TJ1233 .D8 | Saws: Their Care and Treatment (New York: D. Van Nostrand Co., ca. 1917), by Harry W. Durham (page images at HathiTrust) |
| TJ1233 .G7 1880 | Saws: The History, Development, Action, Classification and Comparison of Saws of All Kinds; With Appendices (Philadelphia: Claxton, Remsen and Haffelfinger, 1880), by Robert Grimshaw (multiple formats at archive.org) |
| TJ1235 .H7 | The Art of Saw-Filing: Scientifically Treated and Explained on Philosophical Principles; With Full and Explicit Directions for Putting in Order All Kinds of Saws, from a Jeweller's Saw to a Steam Saw-Mill (third edition; New York: J. Wiley and Son, 1871), by H. W. Holly (multiple formats at archive.org) |
| TJ1285 .D5 1922 | The File: Its History, Making and Uses (second edition; Philadelphia: H. Disston and Sons, 1921), by Henry Disston & Sons, Inc. (Philadelphia, Pa.) (multiple formats at archive.org) |
| TJ1285 .N62 | A Treatise on Files and Rasps, Descriptive and Illustrated: for the Use of Master Mechanics, Dealers, &c. (Providence, RI: Nicholson File Co., 1878), by W. T. Nicholson and R.I.) Nicholson File Company (Providence (multiple formats at Google) |
| TJ1320 .L3 | Handbook of Fastening and Joining of Metal Parts (first edition; New York et al.: McGraw-Hill, c1956), by Vallory H. Laughner and Augustus D. Hargan (page images at HathiTrust) |
| TJ1353 .M3 | A Book on Crane and Hoist Engineering (Muskegon, MI, 1937), ed. by George A. Mitchell (page images at HathiTrust) |
| TJ1480 .B35 | Engineering Elements of Farm Machinery (second printing; Ann Arbor: Edwards Bros., 1954), by Roy Bainer, Robert Allen Kepner, and E. L. Barger (page images at HathiTrust) |
| TJ1501 .S5 | Sewing Machine Times (US based trade journal, ca. 1882-ca. 1924; 1891-1911 issues online) (partial serial archives) |
| TJ1560 .A8 | The Automatic Age (partial serial archives) |
| TK | Electrical Engineering (and computer networks); Nuclear Engineering (Go to start of category) |
| TK1 .A61 | Journal of the American Institute of Electrical Engineers (partial serial archives) |