1. IOR/L/PS/20/D236 Reference (shelfmark): IOR/L/PS/20/D236 Title: Report on the Southern Column, Sino-British Boundary Commission. By V C Pitchford, Civil Officer-in-Charge Rangoon: Govt of Burma [Home and Political Dept], 1936 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1936 Extent: 6pp