Everything about Tocharian: Article by Mark Dickens on the language's discovery, phonology, morphology, syntax, lexicon, dialects, and Indo-European context.
TITUS: Tocharian Manuscripts: THT: Includes transliterations and translations as well as scans of Tocharian A and Tocharian B manuscripts, from TITUS (Thesaurus Indogermanischer Text- und Sprachmaterialien [Compendium of Indo-European texts and linguistic materials])
Tocharian: A Tocharian-to-English dictionary with nearly 200 words. Often provides etymologies as well.