1. Assam State Archives (ASA), ‘Chief and Leading Officials and Personages in Manipur, First Edition, Lib/P007/S4/25’, Dispur, 1914.
2. ASA, ‘Dairy of Major H. St. P. Maxwell, Political Agent, Manipur from the 27 September 1891’, Lib/R007/S3/79, Dispur, 1891.
3. ASA, ‘Dairy and Report of the Manipur Boundary Commission 1894 by Lieutenant W. H. Dent’, Lib/R007/S3/81, Rangoon, 1894.
4. ASA, ‘Dairy of A. Porteous, Esq., ICS, Offg. Political Agent in Manipur and Superintendent of the State, for February 1894’, Lib/R007/S3/79, Dispur, 1894.