1. IOR/L/PS/12/2257 Reference (shelfmark): IOR/L/PS/12/2257 Title: Coll 9/35 Burmo-Chinese frontier: Wa State Expedition 1934; mail reports of frontier situation; monthly intelligence summaries August 1937-April 1939 Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 Mar 1936-16 Jun 1939 Extent: 1 file