1. IOR/L/PS/20/76 Reference (shelfmark): IOR/L/PS/20/76 Title: Report on the Keng Tung Keng Cheng Mission for 1893-94. By Cpt H B Walker, Intelligence Branch Calcutta: [Intelligence Branch, Quarter Master General's Dept], 1895 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1895 Extent: Unspecified