1. IOR/R/20/G/121 Reference (shelfmark): IOR/R/20/G/121 Title: Orders in Council, Royal Instructions and Legislative Orders applying to the Colony of Aden, the Protectorate and Kamaran, amended to 1 March 1954 [1902-1952] typ Collection Area: India Office Records and Private Papers Languages: English Date Range: 1902-1952 Extent: 1 volume