11. IOR/R/20/G/23 Reference (shelfmark): IOR/R/20/G/23 Title: State of Aden. Estimates of revenue and expenditure: 1966-1967 Aden: Government Press Collection Area: India Office Records and Private Papers Languages: English Date Range: 1966-1967 Extent: 1 volume
12. IOR/R/20/G/24 Reference (shelfmark): IOR/R/20/G/24 Title: State of Aden. Estimates of revenue and expenditure: 1967-1968 Aden: Government Press Collection Area: India Office Records and Private Papers Languages: English Date Range: 1967-1968 Extent: 1 volume
13. IOR/R/20/G/25 Reference (shelfmark): IOR/R/20/G/25 Title: Aden Protectorate and Kamaran. Estimates of revenue and expenditure including memorandum: 1954-1955 Aden: Government Printer Collection Area: India Office Records and Private Papers Languages: English Date Range: 1954-1955 Extent: 1 volume
14. IOR/R/20/G/26 Reference (shelfmark): IOR/R/20/G/26 Title: Aden Protectorate and Kamaran. Estimates of revenue and expenditure including memorandum: 1955-1956 Aden: Government Printer Collection Area: India Office Records and Private Papers Languages: English Date Range: 1955-1956 Extent: 1 volume
15. IOR/R/20/G/27 Reference (shelfmark): IOR/R/20/G/27 Title: Aden Protectorate and Kamaran. Estimates of revenue and expenditure including memorandum: 1956-1957 Aden: Government Printer Collection Area: India Office Records and Private Papers Languages: English Date Range: 1956-1957 Extent: 1 volume
16. IOR/R/20/G/28 Reference (shelfmark): IOR/R/20/G/28 Title: Aden Protectorate and Kamaran. Estimates of revenue and expenditure including memorandum: 1957-1958 Aden: Government Printer Collection Area: India Office Records and Private Papers Languages: English Date Range: 1957-1958 Extent: 1 volume
17. IOR/R/20/G/29 Reference (shelfmark): IOR/R/20/G/29 Title: Aden Protectorate and Kamaran. Estimates of revenue and expenditure including memorandum: 1958-1959 Aden: Government Printer Collection Area: India Office Records and Private Papers Languages: English Date Range: 1958-1959 Extent: 1 volume
18. IOR/R/20/G/30 Reference (shelfmark): IOR/R/20/G/30 Title: Aden Protectorate and Kamaran. Estimates of revenue and expenditure including memorandum: 1959-1960 Aden: Government Printer Collection Area: India Office Records and Private Papers Languages: English Date Range: 1959-1960 Extent: 1 volume
19. IOR/R/20/G/31 Reference (shelfmark): IOR/R/20/G/31 Title: Aden Protectorate. Estimates of revenue and expenditure including memorandum: 1960-1961 Aden: Government Printer Collection Area: India Office Records and Private Papers Languages: English Date Range: 1960-1961 Extent: 1 volume
20. IOR/R/20/G/32 Reference (shelfmark): IOR/R/20/G/32 Title: Aden Protectorate. Estimates of revenue and expenditure including memorandum: 1961-1962 Aden: Government Printer Collection Area: India Office Records and Private Papers Languages: English Date Range: 1961-1962 Extent: 1 volume