1. IOR/L/E/7/1344, File 1517 Reference (shelfmark): IOR/L/E/7/1344, File 1517 Title: File 1517 Anglo-Salvadorean Commercial Modus Vivendi Collection Area: India Office Records and Private Papers Languages: English Date Range: 6 Jun 1924-27 Sep 1934 Extent: 1 file