1. IOR/V/15/63 Reference (shelfmark): IOR/V/15/63 Title: Census of Assam. (Vol IV): Part I Report. B. C. Allen. Shillong: Assam Secretariat Printing Office, 1902; Census of Assam. (Vol IV A): Part II Tables. B. C. Allen. Shillong: Assam Secretariat Printing Office, 1902. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1902 Extent: pp. xvi, [4], 179; pp. [2], 305