A Telugu-English Dictionary - Searchable online version of J.P.L. Gwynn's work, from the Digital Dictionaries of South Asia. - http://dsal.uchicago.edu/dictionaries/gwynn/
English-Telugu Dictionary - Online version of 1853 translating dictionary by Charles Philip Brown, with more than 30,000 English words. - http://www.aksharamala.com/telugu/e2t/