21. IOR/L/PS/12/3992 Reference (shelfmark): IOR/L/PS/12/3992 Title: Coll 31/14 Books on Persia and Tibet by Sir W F J O'Connor Collection Area: India Office Records and Private Papers Languages: English Date Range: 22 Oct 1930-7 Dec 1937 Extent: 1 file
22. IOR/L/PS/12/3990 Reference (shelfmark): IOR/L/PS/12/3990 Title: Coll 31/12 Book by Sir R E Holland on Indian States and their relations with HMG since 1910 Collection Area: India Office Records and Private Papers Languages: English Date Range: 19 Jul 1926-31 May 1929 Extent: 1 file
23. IOR/L/PS/12/4000 Reference (shelfmark): IOR/L/PS/12/4000 Title: Coll 31/22 Martin R Norins: Gateway to Asia: Sinkiang Scope & Content: Includes a copy of Gateway to Asia: Sinkiang, Frontier of the Chinese Far West by Martin R Norins (New York: The John Day Company, 1944) Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 Jun 1945-20 Aug 1945 Extent: 1 file
24. IOR/L/PS/12/3980 Reference (shelfmark): IOR/L/PS/12/3980 Title: Coll 31/4 Article by Capt G E Wheeler, IA, on the activities of a Soviet agent Agabekov Collection Area: India Office Records and Private Papers Languages: English Date Range: 4 Nov 1931-30 Nov 1931 Extent: 1 file
25. IOR/L/PS/12/3994 Reference (shelfmark): IOR/L/PS/12/3994 Title: Coll 31/16 Notes on the Tribes of Waziristan and 'The Indian Frontier Problem' by Col C E Bruce; 'Baluchistan and the North West Frontier in Wartime' by Sir Aubrey Metcalfe Collection Area: India Office Records and Private Papers Languages: English Date Range: 18 Mar 1930-19 Jan 1945 Extent: 1 file
26. IOR/L/PS/12/3995 Reference (shelfmark): IOR/L/PS/12/3995 Title: Coll 31/17 Request by Lt Col H R P Dickson to be allowed to include certain maps in a book he proposes to publish Collection Area: India Office Records and Private Papers Languages: English Date Range: 19 Oct 1936-13 Sep 1938 Extent: 1 file