1. IOR/R/20/A/3587 Reference (shelfmark): IOR/R/20/A/3587 Title: File 1085 Proposed establishment of a wireless and telegraph station at Tarim in the Hadhramaut by Seiyid Abdur Rehman bin Sheik al Kaff Collection Area: India Office Records and Private Papers Languages: English Date Range: 1933 Extent: 1 file