| Call number | Item |
| T | Technology (Go to start of category) |
| TK | Electrical Engineering (and computer networks); Nuclear Engineering (Go to start of category) |
| TK9956 .S46 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) 73 Magazine (Amateur Radio Today) (1960-2003) (partial serial archives) |
| TK9956 .S6 1922 | Construction of Radio Phone and Telegraph Receivers for Beginners (New York: N. W. Henley Pub. Co., 1922), by M. B. Sleeper (PDF at worldradiohistory.com) |
| TK9956 .S62 1920 | The Radio Experimenter's Hand Book: A Book to Answer the Practical Problems of Beginners and Advanced Students of Radio Experimental Work (New York: De Forest Radio Tel. and Tel. Co., 1920), by M. B. Sleeper (PDF at worldradiohistory.com) |
| TK9956 .Y27 1922 | The Buffalo Evening News Radio Guide for Beginners (c1922), by Raymond F. Yates (PDF at worldradiohistory.com) |
| TK9969 .S59 1986 | Electronic Computer Projects for Commodore and Atari Personal Computers (1986), by Soori Sivakumaran (illustrated HTML at atariarchives.org) |
| TK9971 .R54 1983 | The Computer Controller Cookbook (1983), by Tom Riley and Kelda Riley (illustrated HTML at atariarchives.org) |
| TL | Motor Vehicles, Air and Space Technology (Go to start of category) |
| TL1 .A6 | Automotive Industries, the Automobile (partial serial archives) |
| TL1 .C58 | Commercial Motor (partial serial archives) |
| TL1 .H81 | The Horseless Age (full serial archives) |
| TL1 .M825 | The Motor-Car Journal (partial serial archives) |
| TL1 .M85 | Motor (partial serial archives) |
| TL1 .S5 | The Journal of the Society of Automotive Engineers (full serial archives) |
| TL5 .M75 | The Motor, Marine and Aircraft Red Book, 1920 (London: Technical Pub. Co., ca. 1920), ed. by W. C. Bersey and A. Dorey (page images at HathiTrust; US access only) |
| TL15 .B65 | Famous Old Cars (Greenwich, CT: Fawcett Publications, c1957), by Hank Wieand Bowman (page images at HathiTrust) |
| TL145 .B45 1956 | Theory of Land Locomotion: The Mechanics of Vehicle Mobility (Ann Arbor: University of Michigan Press, c1956), by M. G. Bekker (page images at HathiTrust) |
| TL151.6 | Environmental Issues of Synthetic Transportation Fuels From Coal (1982), by United States Congress Office of Technology Assessment (PDF files at Princeton) |
| TL151.6 .A927 | Automotive Fuel Economy: How Far Should We Go?, by National Research Council Energy Engineering Board (page images with commentary at NAP) |
| TL151.6 .I48 1991 | Improving Automobile Fuel Economy: New Standards, New Approaches (1991), by United States Congress Office of Technology Assessment |
| TL151.6 .I5 1982 | Increased Automobile Fuel Efficiency and Synthetic Fuels: Alternatives for Reducing Oil Imports (1982), by United States Congress Office of Technology Assessment |
| TL151.6 .U53 1995 | Advanced Automotive Technology: Visions of a Super-Efficient Family Car (1995), by United States Congress Office of Technology Assessment (PDF files at Princeton) |
| TL152.4 .H4 | Vision and Audition in Driving (report prepared for National Highway Traffic Safeety Administration; 1974), by Robert L. Henderson and Albert Burg (page images at HathiTrust; US access only) |
| TL158 .N387 | Review of the Research and Development Plan for the Office of Advanced Automotive Technologies, by National Research Council Board on Energy and Environmental Systems (page images and partial HTML at NAP) |
| TL158 .N39 1998 | Review of the Research Program of the Partnership for a New Generation of Vehicles: Fourth Report (1998), by National Research Council Standing Committee to Review the Research Program of the Partnership for a New Generation of Vehicles (page images and partial HTML at NAP) |
| TL158 .N39 1999 | Review of the Research Program of the Partnership for a New Generation of Vehicles: Fifth Report (1999), by National Research Council Standing Committee to Review the Research Program of the Partnership for a New Generation of Vehicles (page images and partial HTML at NAP) |
| TL158 .N39 2000 | Review of the Research Program of the Partnership for a New Generation of Vehicles: Sixth Report (2000), by National Research Council Standing Committee to Review the Research Program of the Partnership for a New Generation of Vehicles (page images with commentary at NAP) |