1. IOR/L/PS/10/792/1 Reference (shelfmark): IOR/L/PS/10/792/1 Title: File 349/1919 Pt 3 Arabia: foreign relations of Imam Yahya of Sanaa; Italian, Turkish and French intrigues Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921-1925 Extent: 1 file / part file
2. IOR/L/PS/10/792/2 Reference (shelfmark): IOR/L/PS/10/792/2 Title: File 349/1919 Pt 4 Aden: relations with the Imam; incidence of expenditure Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922-1923 Extent: 1 file / part file
3. IOR/L/PS/10/792/3 Reference (shelfmark): IOR/L/PS/10/792/3 Title: File 349/1919 Pt 5 Arabia: relations with Imam Yahya of Sanaa; proposed treaty with the Imam; policy to be adopted towards the Imam-Idrisi conflict Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924-1925 Extent: 1 file / part file