1. IOR/L/PS/20/A56/3 Reference (shelfmark): IOR/L/PS/20/A56/3 Title: Part II. Routes leading from the Chimkend-Kuldja postal road to the Hindu Kush between the Dorah and the Karakorum Passes Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: v, 93pp