1. IOR/L/PS/5/144, ff 21-47 Reference (shelfmark): IOR/L/PS/5/144, ff 21-47 Title: Route Survey with remarks by the Engineer Officers who accompanied the Mission of Major Todd to Herat Collection Area: India Office Records and Private Papers Languages: English Date Range: 12 Dec 1839 Extent: 1 item (27 folios)
