1. IOR/L/PS/20/D233/9 Reference (shelfmark): IOR/L/PS/20/D233/9 Title: British Commission records, [1936-37]. Vol VI. Report of the British Commissioners on the work of the Sino-British Boundary Commission, 1935-37 Rangoon: Govt of Burma, 1937 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1937 Extent: v, 41pp map