1. IOR/L/PS/20/MEMO34/18 Reference (shelfmark): IOR/L/PS/20/MEMO34/18 Title: Memorandum on the Attrek, or northern, frontier of Persia E Hertslet, 16 Aug 1877 Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 Aug 1877 Extent: v, 41pp maps