1. IOR/R/20/G/42 Reference (shelfmark): IOR/R/20/G/42 Title: Aden Islands [Kamaran and Perim]. Estimates of revenue and expenditure including memorandum: 1963-1964 [with draft copy] Aden: Government Printer Collection Area: India Office Records and Private Papers Languages: English Date Range: 1963-1964 Extent: 1 volume