1. IOR/L/MIL/7/1599 Reference (shelfmark): IOR/L/MIL/7/1599 Title: Collection 37/20 Regulations concerning interpreter qualifications of Royal Navy and Royal Indian Marine officers: Arabic, Hindustani, Persian, Swahili. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1904-1932 Extent: 1 file