31. IOR/R/20/A/4078 Reference (shelfmark): IOR/R/20/A/4078 Title: File 25/2 World War I: Red Sea Trade Policy: Perim, Assab, Massawa Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1915-Jun 1919 Extent: 1 file
32. IOR/R/20/A/4080 Reference (shelfmark): IOR/R/20/A/4080 Title: File 25/4 World War I: Relations between the Turks and the Imam Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1916-Mar 1920 Extent: 1 file
33. IOR/R/20/A/4087 Reference (shelfmark): IOR/R/20/A/4087 Title: File 44/1 World War I: French activities in South West Arabia Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1922-Aug 1925 Extent: 1 file
34. IOR/R/20/A/4093 Reference (shelfmark): IOR/R/20/A/4093 Title: File 53/1 World War I: Agreement with the Sheikh of Mawia Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1914-Dec 1920 Extent: 1 file
35. IOR/R/20/A/4096 Reference (shelfmark): IOR/R/20/A/4096 Title: File 56/2 World War I: Arms and ammunition: supply of to the Abdali Sultan Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1914-May 1924 Extent: 1 file
36. IOR/R/20/A/4097 Reference (shelfmark): IOR/R/20/A/4097 Title: File 56/2/II World War I: Abdali Sultanate: arms and ammunition and camel equipment Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1923-Jun 1924 Extent: 1 file
37. IOR/R/20/A/4098 Reference (shelfmark): IOR/R/20/A/4098 Title: File 56/3 World War I: Mines and Minerals: Eastern General Syndicate for Mining Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1921-Mar 1925 Extent: 1 file
38. IOR/R/20/A/4101 Reference (shelfmark): IOR/R/20/A/4101 Title: File 58/1 World War I: Aden Protectorate Levies at Imad and Hiswa Collection Area: India Office Records and Private Papers Languages: English Date Range: 1918 Extent: 1 file
39. IOR/R/20/A/4073 Reference (shelfmark): IOR/R/20/A/4073 Title: File 16/4 World War I: Beihan: Supply of arms and ammunition Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1923-Nov 1928 Extent: 1 file
40. IOR/R/20/A/4082 Reference (shelfmark): IOR/R/20/A/4082 Title: File 33/4 World War I: Trading with the enemy: War Trade Dept. Black Lists Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1916-Apr 1919 Extent: 1 file