1. IOR/L/PS/6/542, Coll 33/10 Reference (shelfmark): IOR/L/PS/6/542, Coll 33/10 Title: Further papers regarding Dutch encroachments in Sumatra - request of H M Government to be provided with information on the relations of Tamiang with Achin and Siak Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1864-Sep 1864 Extent: 1 file