2541. IOR/R/20/B/1529 Reference (shelfmark): IOR/R/20/B/1529 Title: File C.43/2 1940 Sec. Codes and Cyphers: instructions for the use of cypher Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1940-Jul 1940 Extent: 1 file
2542. IOR/R/20/B/1544 Reference (shelfmark): IOR/R/20/B/1544 Title: File C.53/3 1939 Con. Education: improvement of education in Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1939-Nov 1939 Extent: 1 file
2543. IOR/R/20/B/1555 Reference (shelfmark): IOR/R/20/B/1555 Title: File C.58/7 1940 Con. Aircraft: proposed air service between Aden and Egypt Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1940-Jun 1940 Extent: 1 file
2544. IOR/R/20/B/1562 Reference (shelfmark): IOR/R/20/B/1562 Title: File C.70/1 1939 Sec. Scheduled areas: scheduled areas including Perim Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1939-Jul 1939 Extent: 1 file
2545. IOR/R/20/B/1574 Reference (shelfmark): IOR/R/20/B/1574 Title: File C.82/1 1939 Sec. Wireless: illicit wireless transmission by enemy agents Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1939 Extent: 1 file
2546. IOR/R/20/B/1575 Reference (shelfmark): IOR/R/20/B/1575 Title: File C.82/1 1940 Sec. Wireless: illicit wireless transmission by enemy agents Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1940-May 1940 Extent: 1 file
2547. IOR/R/20/B/1590 Reference (shelfmark): IOR/R/20/B/1590 Title: File C.96/1 1940 Sec. Water Supply: naval requirement at Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1940-May 1940 Extent: 1 file
2548. IOR/R/20/B/1604 Reference (shelfmark): IOR/R/20/B/1604 Title: File C.108/1 1940 Con. Passages: rebates of passages booked for government officials Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1940-Jul 1940 Extent: 1 file
2549. IOR/R/20/B/1630 Reference (shelfmark): IOR/R/20/B/1630 Title: File C/329/41 Smuggling of arms and ammunition from the African coast to Yemen Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1941-Apr 1942 Extent: 1 file
2550. IOR/R/20/B/1683 Reference (shelfmark): IOR/R/20/B/1683 Title: File 2/2 Passages: booking of Aden passengers to Bombay or Mombasa Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1940 Extent: 1 file