1. IOR/L/PS/11/129, P 5033/1917 Reference (shelfmark): IOR/L/PS/11/129, P 5033/1917 Title: P 5033/1917 Persia: proceedings of enemy agents; an intercepted letter from Wassmuss Collection Area: India Office Records and Private Papers Languages: English Date Range: 7 May 1917-15 Nov 1917 Extent: 1 file