| Call number | Item |
| T | Technology (Go to start of category) |
| TK | Electrical Engineering (and computer networks); Nuclear Engineering (Go to start of category) |
| TK5105.88815 .L238 2018 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Validating RDF Data (c2018), by Jose Emilio Labra Gayo, Eric Prud'hommeaux, Iovka Boneva, and Dimitris Kontokostas (illustrated HTML with commentary at validatingrdf.com) |
| TK5105.88817 .Y44 2008 | Pro Web 2.0 Mashups: Remixing Data and Web Services (c2008), by Raymond Yee (HTML at mashupguide.net) |
| TK5105.8882 .W54 | Wikipedia: The Missing Manual (online Wikipedian-edited edition; originally published 2008), by John Broughton (at en.wikipedia.org) |
| TK5105.8885 .A26 B4423 | Beginning Active Server Pages 3.0 (electronic edition; based on the 2003 edition with Wiki updates), by Chris Ullman, David Buser, Jon Duckett, Brian Francis, John Kauffman, Juan T. Llibre, and David Sussman (HTML with commentary at wrox.com) |
| TK5105.8885.A26 B87 2003 | Building Secure Microsoft ASP.NET Applications: Authentication, Authorization, and Secure Communication, by J. D. Meier, Alex Mackman, Michael Dunner, and Srinath Vasireddy (frame-dependent HTML at Microsoft) |
| TK5105.8885 .A34 2002 | Real World Adobe GoLive 6 (2002), by Jeff Carlson and Glenn Fleishman (illustrated HTML with commentary at Wayback Machine) |
| TK5105.8885.A63 B45 2003 | Practical Mod_Perl (2003), by Stas Bekman and Eric Cholet (multiple formats with commentary at modperlbook.org) |
| TK5105.8885 .R83 H37 | Ruby on Rails Tutorial: Learn Web Development With Rails, by Michael Hartl (Javascript-dependent illustrated HTML with commentary at railstutorial.org) |
| TK5105.8885 .T85 | A Tumblr Book: Platform and Cultures (Ann Arbor: University of Michigan Press, c2020), ed. by Allison McCracken, Alexander Cho, Louisa Ellen Stein, and Indira Neill Hoch (multiple formats at fulcrum.org) |
| TK5105.8885.Z65 L67 | The Zope Book (electronic editions), by Amos Lattier, Michel Pelletier, Chris McDonough, and Peter Sabaini (annotated HTML and PDF at zope.org) |
| TK5105.9 .M35 | From Paper to Web: How to Make Information Instantly Accessible, by Tony McKinley (PDF files at imagebiz.com) |
| TK5241 .M8 | Heroes of the Telegraph, by John Munro (Gutenberg text) |
| TK5241 .T6 | Masters of Space: Morse and the Telegraph; Thompson and the Cable; Bell and the Telephone; Marconi and the Wireless Telegraph; Carty and the Wireless Telephone (1917), by Walter Kellogg Towers (Gutenberg text) |
| TK5243 .M7 A3 | Samuel F. B. Morse: His Letters and Journals (2 volumes; 1914), by Samuel Finley Breese Morse, ed. by Edward Lind Morse |
| TK5700 .H6 | Jahrbuch der Drahtlosen Telegraphie und Telephonie (partial serial archives) |
| TK5711 .F2 | A History of Wireless Telegraphy: Including Some Bare-Wire Proposals for Subaqueous Telegraphs (second edition, revised; Edinburgh and London: W. Blackwood and Sons, 1901), by J. J. Fahie (multiple formats at archive.org) |
| TK5711 .S35 | The Electric Word: The Rise of Radio (New York: Macmillan, 1928), by Paul Schubert (PDF at worldradiohistory.com) |
| TK5739 .M3 D8 1937 | Marconi: The Man and His Wireless (New York: Macmillan, 1937), by Orrin E. Dunlap (multiple formats at archive.org) |
| TK5741 .C7 | Wireless Telegraphy: Its History, Theory and Practice (New York: McGraw Pub. Co., 1905), by A. Frederick Collins (multiple formats at archive.org) |
| TK5741 .M7 | Radio-Telegraphy (London: A. Constable and Co., 1908), by C. C. F. Monckton (PDF at worldradiohistory.com) |
| TK5742 .U44 | Study Guide and Reference Material for Commercial Radio Operator Examinations (Washington: GPO, 1955), by United States Federal Communications Commission (PDF at worldradiohistory.com) |
| TK5743 .L43 1942 | Learning the Radiotelegraph Code (first edition; West Hartford, CT: American Radio Relay League, 1942), by John Huntoon (page images at HathiTrust; US access only) |
| TK5746 .N5 | Radio Questions and Answers on Government Examination for Radio Operator's License (first edition; New York and London: McGraw-Hill Book Co., 1921), by Arthur R. Nilson (page images at HathiTrust) |
| TK5981 .C76 | Audio Measurements (New York: Gernsback Library, c1958), by Norman H. Crowhurst (PDF at worldradiohistory.com) |
| TK5981 .C77 | Basic Audio (3 volumes in 1; New York: J. F. Rider, c1959), by Norman H. Crowhurst (PDF at worldradiohistory.com) |