| #841 | Transactions of the Institution of Mining Engineers. -- Velká Británie : London : Institution of Mining Engineers, 1898-1960. -- ISSN 0371-9634 |
| #842 | Transactions of the Institution of Professional Engineer NZ, Civil Engineering Section. -- Wellington : Institution of Professional Engineers New Zealand, 1982-2000. -- ISSN 0111-9508 |
| #843 | Transactions of the Japan Society of Civil Engineers = Doboku Gakkai obun ronbunshu. -- Japonsko : Tokyo : Japan Society of Civil Engineers, 1969-1985. -- ISSN 0385-5406 |
| #844 | Transactions - Society of Engineers. -- Velká Británie : London : Society of Engineers, 1857-1950 |
| #845 | Travaux : Organe officiel de la Federation nationale des travaux publics. -- Paris : Science et Industrie, 1934-. -- ISSN 0041-1906 |
| #846 | Travaux souterrains. -- Francie : Paris : P.Y.C. Editions, 1971-1976. -- ISSN 0026-9441 |
| #847 | Truhlářské listy. -- Praha : Truhlářské listy, 1993-2011. -- ISSN 1210-6224 |
| #848 | Tunel : časopis českého tunelářského komitétu a Slovenského tunelárského komitétu ITA/AITES : Podzemní stavby. -- Praha : Česká tunelářská asociace, 1969-. -- ISSN 1211-0728 |
| #849 | Tunnel. -- Gütersloh : Bertelsmann Fachzeitschriften, 1981-. -- ISSN 0722-6241 |
| #850 | Tunnelling and underground space technology. -- Oxford : Pergamon Press, 1986-. -- ISSN 0886-7798 print. -- ISSN 1878-4364 online |