1. IOR/L/PS/6/538, Coll 73/1 Reference (shelfmark): IOR/L/PS/6/538, Coll 73/1 Title: Papers regarding British Burma - demarcation of the frontier between Tenasserim and Siam - reports of the Boundary Commissioner [Edward O'Riley] etc Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1864-Jun 1865 Extent: 1 file