1. IOR/L/PS/11/67, P 4709/1913 Reference (shelfmark): IOR/L/PS/11/67, P 4709/1913 Title: P 4709/1913 North-East Frontier: Captain Bailey's exploration of the Brahmaputra Valley Collection Area: India Office Records and Private Papers Languages: English Date Range: 11 Mar 1914-25 Jun 1925 Extent: 1 file