1. IOR/L/PS/12/2244 Reference (shelfmark): IOR/L/PS/12/2244 Title: Coll 9/15 Burmo-Chinese frontier: Chinese ''Yellow Book'' on Burma-Yunnan frontier question Collection Area: India Office Records and Private Papers Languages: English Date Range: 28 Aug 1933-19 May 1937 Extent: 1 file