1. IOR/X/12103 Reference (shelfmark): IOR/X/12103 Title: Assam Scope & Content: A topographical map of Assam showing administrative boundaries and '"Backward Tracts" noted under the Act'. D.O. Shillong R.S. No. 5168 of 1928. Includes notes in lead pencil and underlining in coloured pencil. Collection Area: Map Collections Languages: English Date Range: 1928 Extent: 1 sheet