Hill Peoples of Northeast India
The Naga Database
Searched where date is between 1849-01-01 and 1849-12-31 in all collections
published - Chapter II, 'Detailed Report on the Naga Hills Expedition of 1879-80', Capt. P.J. Maitland
printed - Tour Diary of the Deputy Commissioner, Naga Hills 1870 (John Butler) volume one
published - extracts on Nagas from 'Assam Administration Report'