1. IOR/Z/E/4/28/A403 Reference (shelfmark): IOR/Z/E/4/28/A403 Title: Allan, Duffel and Co., Messrs., Explanation of, respecting Promissory Notes sold under Power of Attorney of Major General Hearsey Collection Area: India Office Records and Private Papers Languages: English Date Range: 1856-1857 Extent: 1 entry