1. IOR/L/E/8/276 Reference (shelfmark): IOR/L/E/8/276 Title: E&O 3332/32 - Relaxation of Mining Rule 49 in certain leases for Mica in the Province of Bihar and Orissa Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1931-Jun 1933 Extent: 1 file