Calcutta: Sources

  1. Bogart, Dan. Chaudhary, Latika. Railways in Colonial India: An Economic Achievement? (May 2012)
  2. Doniger, Wendy. Suttee Hindu Custom (March 2015)
  3. Sir Charles Umpherston AitchisonAdelbert Cecil Talbot. Collection of Treaties, Engagements, and Sunnuds Relating to India and Neighbouring Countries, Compole by C.U. Aitchison, Revised and Continued by A.C. Talbot [With] an index, compiled by M. Belletty, Volume 2 (1876)