51. IOR/R/20/B/1671 Reference (shelfmark): IOR/R/20/B/1671 Title: File C/262/50 Military Assistant to the Resident Adviser, Mukalla Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1950-Feb 1959 Extent: 1 file
52. IOR/R/20/B/1672 Reference (shelfmark): IOR/R/20/B/1672 Title: File C/263/50 Revised conditions of service, 1946: retiring age Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1950-Aug 1956 Extent: 1 file
53. IOR/R/20/B/1676 Reference (shelfmark): IOR/R/20/B/1676 Title: File C/127/51/A Dry dock: Port Development Plan Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1955-Feb 1956 Extent: 1 file
54. IOR/R/20/B/1632 Reference (shelfmark): IOR/R/20/B/1632 Title: File C/352/41 Intelligence reports from Political Officer and Commandants, Government Guards Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1941-Dec 1942 Extent: 1 file
55. IOR/R/20/B/1673 Reference (shelfmark): IOR/R/20/B/1673 Title: File C/264/50/II Administrative and agricultural development in EAP: reports by BAM Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1954-Jul 1957 Extent: 1 file
56. IOR/R/20/B/1609 Reference (shelfmark): IOR/R/20/B/1609 Title: File C/60/38/I Sultan Muhammad bin Umar Al Qu'aiti Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1937-Dec 1938 Extent: 1 file
57. IOR/R/20/B/1610 Reference (shelfmark): IOR/R/20/B/1610 Title: File C/60/38/IV Sultan Muhammad bin Umar Al Qu'aiti Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1949-Oct 1956 Extent: 1 file
58. IOR/R/20/B/1629 Reference (shelfmark): IOR/R/20/B/1629 Title: File C/315/41 Trade of Socony Vacuum Products to Ethiopia Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1941-Apr 1949 Extent: 1 file
59. IOR/R/20/B/1637 Reference (shelfmark): IOR/R/20/B/1637 Title: File C/438/42/I Landing grounds in the Aden Protectorate: policy Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1942-Dec 1945 Extent: 1 file
60. IOR/R/20/B/1643 Reference (shelfmark): IOR/R/20/B/1643 Title: File C/149/43/I Relief measures in Eastern Aden Protectorate Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1943-Mar 1944 Extent: 1 file