1. IOR/F/4/1902/80914 Reference (shelfmark): IOR/F/4/1902/80914 Title: Scope & Content: Establishments sanctioned for working the coal mines at Bairang, Chala and Cherrapunji, under the superintendence of A H Landers Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1839-Sep 1840 Extent: 1 file