1811. IOR/R/20/A/1337 Reference (shelfmark): IOR/R/20/A/1337 Title: File 20/2 Upper Yafai affairs; Rubeaten Collection Area: India Office Records and Private Papers Languages: English Date Range: 1905-1909 Extent: 1 file
1812. IOR/R/20/A/1342 Reference (shelfmark): IOR/R/20/A/1342 Title: File 21/3 Aden Hinterland: General policy Collection Area: India Office Records and Private Papers Languages: English Date Range: 1910-1913 Extent: 1 file
1813. IOR/R/20/A/1356 Reference (shelfmark): IOR/R/20/A/1356 Title: File 24/4 Subehi Affairs: Barhemi affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1906-1911 Extent: 1 file
1814. IOR/R/20/A/1381 Reference (shelfmark): IOR/R/20/A/1381 Title: File 35/5 Codes: Economic telegraph code Collection Area: India Office Records and Private Papers Languages: English Date Range: 1907-1916 Extent: 1 file
1815. IOR/R/20/A/1392 Reference (shelfmark): IOR/R/20/A/1392 Title: File 38/1 Official correspondence: misc. orders Collection Area: India Office Records and Private Papers Languages: English Date Range: 1906-1936 Extent: 1 file
1816. IOR/R/20/A/1393 Reference (shelfmark): IOR/R/20/A/1393 Title: File 39/1 Perim: Perim Coal Company Collection Area: India Office Records and Private Papers Languages: English Date Range: 1912 Extent: 1 file
1817. IOR/R/20/A/1403 Reference (shelfmark): IOR/R/20/A/1403 Title: File 46/3 Police: Police Secret Abstract Collection Area: India Office Records and Private Papers Languages: English Date Range: 1910 Extent: 1 file
1818. IOR/R/20/A/1405 Reference (shelfmark): IOR/R/20/A/1405 Title: File 46/5 Police: Reports and return Collection Area: India Office Records and Private Papers Languages: English Date Range: 1908-1910 Extent: 1 file
1819. IOR/R/20/A/1409 Reference (shelfmark): IOR/R/20/A/1409 Title: File 47/2 Pt. III Hadhramaut: Miscellaneous Collection Area: India Office Records and Private Papers Languages: English Date Range: 1916-1922 Extent: 1 file
1820. IOR/R/20/A/1422 Reference (shelfmark): IOR/R/20/A/1422 Title: File 51/2 Aden Protectorate: Wahidi: agreements Collection Area: India Office Records and Private Papers Languages: English Date Range: 1910-1911 Extent: 1 file