1. IOR/R/20/G/209 (Sub-sub-Series) Reference (shelfmark): IOR/R/20/G/209 (Sub-sub-Series) Title: Najd / Saudi Arabia Collection Area: India Office Records and Private Papers Languages: English Date Range: 1918 Extent: 1 volume
2. IOR/R/20/G/209 Reference (shelfmark): IOR/R/20/G/209 Title: Najd/Saudi Arabia: Report on the operations of the Najd Mission, 29 Oct 1917-1 Nov 1918 H St J B Philby Baghdad; Govt Press, 1918 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1918 Extent: 1 volume