Changes

*[http://www.tnarchives.tn.gov.in/gazzetters.html District Gazetteers] Lists (some of) the various editions which have been published. Department of Archives and Historical Research, Government of Tamil Nadu

*[http://spuddybike.org.uk/familyhistory/madras/churches/index.html Churches and Chapels in Madras Presidency] spuddybike.org.uk Retrieved. 26 October 2014

====Historical books online====