| Call number | Item |
| T | Technology (Go to start of category) |
| TH | Building Construction (Go to start of category) |
| TH9041 .R87 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) The Feasibility of Using Modified Atmospheres to Control Insect Pests in Museums (1993), by Michael K. Rust and Janice M. Kennedy (PDF and page images at getty.edu and Google) |
| TH9111 .F77 | Fire Research Abstracts and Reviews (partial serial archives) |
| TH9111 .S13 | Safety Engineering (Albany: A. H. Best, 1913-1950 (this run through 1922)) (partial serial archives) |
| TH9338 .F57 1997 | Fire Suppression Substitutes and Alternatives to Halon for U.S. Navy Applications (1997), by National Research Council Commission on Physical Sciences, Mathematics, and Applications (page images with commentary at NAP) |
| TH9503 .A48 2002 | America at Risk: Findings and Recommendations on the Role of the Fire Service in the Prevention and Control of Risks in America (2002), by America Burning Recommissioned (U.S.) (PDF at dhs.gov) |
| TH9503 .U54 1973 | America Burning: The Report of the National Commission on Fire Prevention and Control (1973), by United States National Commission on Fire Prevention and Control (PDF at fema.gov) |
| TH9745 .D85 | Home Security Handbook, by Crime and Violence Prevention Center (Calif.) (PDF at UCSC) |
| TJ | Mechanical Engineering (Go to start of category) |
| TJ1 | Journal of the Brazilian Society of Mechanical Sciences (partial serial archives) |
| TJ1 .A5 | American Machinist (partial serial archives) |
| TJ1 .A7 | Archive of Mechanical Engineering (partial serial archives) |
| TJ1 .L7 | The Locomotive (partial serial archives) |
| TJ1 .M21 | Machinery (American periodical, 1894-1973) (partial serial archives) |
| TJ1 .M486 | The Mechanical Engineer, ed. by William H. Fowler (full serial archives) |
| TJ1 .R2 | The Locomotive Engineer (1888-1891) (full serial archives) |
| TJ1 .R2 | Locomotive Engineering (full serial archives) |
| TJ1 .R2 | Railway and Locomotive Engineering (full serial archives) |
| TJ4 .B76 | The Brown Boveri Review (partial serial archives) |
| TJ7 .M3 | Drill Jigs (New York: The Industrial Press, 1913), contrib. by Edward Russell Markham, J. R. M. Gordon, B. P. Fortin, and J. F. Mirrielees (multiple formats at archive.org) |
| TJ9 .M3 | Machinery's Encyclopedia: A Work of Reference Covering Practical Mathematics And Mechanics, Machine Design, Machine Construction And Operation, Electrical, Gas, Hydraulic, And Steam Power Machinery, Metallurgy, And Kindred Subjects in the Engineering Field (New York: Industrial Press; London: Machinery Pub. Co., 1917), ed. by Erik Oberg and Franklin D. Jones (page images at HathiTrust) |
| TJ23 .A33 | Hydroelectric Power Resources of the United States, Developed and Undeveloped (partial serial archives) |
| TJ140.B6 S55 | Lives of the Engineers: Boulton and Watt; The Steam Engine (based on the 1904 J. Murray edition, with additional images and notes), by Samuel Smiles (illustrated HTML in the UK) |
| TJ140 .D53 R4 | The Dilworth Story: The Biography of Richard Dilworth, Pioneer Developer of the Diesel Locomotive (New York et al.: McGraw-Hill Book Co., c1954), by Franklin M. Reck (page images at HathiTrust) |
| TJ140 .N25 A3 | James Nasmyth Engineer: An Autobiography, by James Nasmyth (HTML at Bibliomania) |
| TJ140 .S8 S6 | The Life of George Stephenson and of His Son Robert Stephenson; Comprising Also a History of the Invention and Introduction of the Railway Locomotive (New York: Harper and Brothers, ca. 1868; with added illustrations), by Samuel Smiles (illustrated HTML with commentary in the UK) |
| TJ145 .A5 | Cyclopedia of Mechanical Engineering: A General Reference Work on Machine Shop Practice, Tool Making, Forging, Pattern Making, Foundry, Work, Metallurgy, Steam Boilers and Engines, Gas Producers, Gas Engines, Automobiles, Elevators, Refrigeration, Sheet Metal Work, Mechanical Drawing, Machine Design, Etc. (7 volumes; Chicago: American School of Correspondence, c1908), ed. by Howard Monroe Raymond (page images at HathiTrust) |