| #1281 | Transactions of the I.R.E. Professional Group on Electron Devices. -- New York : Institute of Radio Engineers, 1952-1954. -- ISSN 0197-6370 |
| #1282 | Transactions of the IRE Professional Group on Audio. -- New York : Institute of Radio Engineers, 1953-1954. -- ISSN 2168-2976 print. -- ISSN 2168-2976 online |
| #1283 | Transactions of the IRE Professional Group on Microwave Theory and Techniques. -- New York : Institute of Radio Engineers, 1953-1955. -- ISSN 0276-1173 print. -- ISSN 2331-1614 online |
| #1284 | Transactions of the IRE Professional Group on Nuclear Science. -- New York : Institute of Radio Engineers, 1954. -- ISSN 0277-6278 print. -- ISSN 2374-9822 online |
| #1285 | Transactions of the IRE Professional Group on Ultrasonics Engineering. -- New York : Institute of Radio Engineers, 1954. -- ISSN 0277-626X print. -- ISSN 2162-0679 online |
| #1286 | Transactions of the Japan Society of Mechanical Engineers. -- Tokio : Japan Society of Mechanical Engineers, 1930-1978. -- ISSN 0029-0270 |
| #1287 | Transactions of the Optical Society. -- London : Optical Society, 1899-1932. -- ISSN 1475-4878 |
| #1288 | Transactions of the Society of Rheology. -- New York : John Wiley & Sons, 1957-1977. -- ISSN 0038-0032 |
| #1289 | Translational materials research. -- Bristol : IOP Publishing, 2014-. -- ISSN 2053-1613 online |
| #1290 | Tribologie und Schmierungstechnik. -- Hannover : Curt R.Vincentz Verlag, 1986-. -- ISSN 0724-3472 |