1. IOR/R/20/A/4885-4906 Reference (shelfmark): IOR/R/20/A/4885-4906 Title: Yemen files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1904-1938 Extent: 22 files
2. IOR/R/20/A/4889 Reference (shelfmark): IOR/R/20/A/4889 Title: File 4 Yemen: Yemeni Affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1916-1918 Extent: 1 file
3. IOR/R/20/A/4892 Reference (shelfmark): IOR/R/20/A/4892 Title: File 7 Yemen: Yemeni Affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919-1924 Extent: 1 file
4. IOR/R/20/A/4894 Reference (shelfmark): IOR/R/20/A/4894 Title: File 10 Yemen: Yemeni Affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921-1922 Extent: 1 file
5. IOR/R/20/A/4886 Reference (shelfmark): IOR/R/20/A/4886 Title: File 2 Yemen: Imam of San'a Collection Area: India Office Records and Private Papers Languages: English Date Range: 1912-1918 Extent: 1 file
6. IOR/R/20/A/4895 Reference (shelfmark): IOR/R/20/A/4895 Title: File 11 Yemen: Zeidi advance in the Radfan Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921 Extent: 1 file
7. IOR/R/20/A/4899 Reference (shelfmark): IOR/R/20/A/4899 Title: File 15 Yemen: War between Yemen and Saudi Arabia Collection Area: India Office Records and Private Papers Languages: English Date Range: 1934 Extent: 1 file
8. IOR/R/20/A/4903 Reference (shelfmark): IOR/R/20/A/4903 Title: File 19 Yemen: Negotiations with the Imam of San'a Collection Area: India Office Records and Private Papers Languages: English Date Range: 1917-1920 Extent: 1 file
9. IOR/R/20/A/4887 Reference (shelfmark): IOR/R/20/A/4887 Title: File 3 Pt 1 Yemen: Colonel Jacob's Mission Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919-1922 Extent: 1 file
10. IOR/R/20/A/4888 Reference (shelfmark): IOR/R/20/A/4888 Title: File 3 Pt 2 Yemen: Colonel Jacob's Mission Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919-1922 Extent: 1 file