1. IOR/X/14098 Reference (shelfmark): IOR/X/14098 Title: Thana Map Of Dumka Subdivision, Damin-i-Koh Area, District Sonthal Parganas. Scope & Content: Scale 1" = 1 Mile. Bengal Drawing Office, Calcutta, 24 September 1910. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item