1. IOR/F/4/2025/91344 Reference (shelfmark): IOR/F/4/2025/91344 Title: Scope & Content: Papers regarding the rise in the price of the passes granted for the free transit of opium from Malwa to Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1840-Sep 1843 Extent: 1 file