1. IOR/L/PS/20/D92 Reference (shelfmark): IOR/L/PS/20/D92 Title: Report of the Intelligence Officer with the Hukong Valley Railway Survey, November 1895 to March 1896. By Cpt E J E Swayne, Quarter Master General's Dept Simla: [Intelligence Branch, Quarter Master General's Dept], 1896 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1896 Extent: v, 108pp maps (1 in pocket)