31. IOR/L/PS/12/4299 Reference (shelfmark): IOR/L/PS/12/4299 Title: Coll 37/66 Kashmir: Professor Ardito Desio: expedition to the Karakorum Collection Area: India Office Records and Private Papers Languages: English Date Range: 22 Oct 1934-31 Jan 1935 Extent: 1 file
32. IOR/L/PS/12/4276 Reference (shelfmark): IOR/L/PS/12/4276 Title: Coll 37/43 Western Indian Ocean: "John Murray" scientific expedition Collection Area: India Office Records and Private Papers Languages: English Date Range: 4 Jul 1933-9 Jan 1934 Extent: 1 file
33. IOR/L/PS/12/4282 Reference (shelfmark): IOR/L/PS/12/4282 Title: Coll 37/49 Central Asia: Dr Sven Hedin (Sino-Swedish expedition) Collection Area: India Office Records and Private Papers Languages: English Date Range: 13 Dec 1933-16 Dec 1933 Extent: 1 file
34. IOR/L/PS/12/4318 Reference (shelfmark): IOR/L/PS/12/4318 Title: Coll 37/84 Afghanistan and Persia: M. Chanteraine, French aviator Collection Area: India Office Records and Private Papers Languages: English Date Range: 4 May 1936-18 Aug 1936 Extent: 1 file
35. IOR/L/PS/12/4343 Reference (shelfmark): IOR/L/PS/12/4343 Title: Coll 37/109 Tibet: German expedition 1938; Dr Ernst Schafer Collection Area: India Office Records and Private Papers Languages: English Date Range: 10 Mar 1938-26 Feb 1943 Extent: 1 file
36. IOR/L/PS/12/4347 Reference (shelfmark): IOR/L/PS/12/4347 Title: Coll 37/113 Kashmir: Swiss expedition to Karakorum in 1939 Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Aug 1938-18 Apr 1940 Extent: 1 file
37. IOR/L/PS/12/4359 Reference (shelfmark): IOR/L/PS/12/4359 Title: Coll 37/114(10) Proposed French expedition to Karakorum 1948 Collection Area: India Office Records and Private Papers Languages: English Date Range: 7 Oct 1946-7 Jul 1947 Extent: 1 file
38. IOR/L/PS/12/4328 Reference (shelfmark): IOR/L/PS/12/4328 Title: Coll 37/94 American archaeological expedition in India: Dr Erich F Schmidt Collection Area: India Office Records and Private Papers Languages: English Date Range: 19 Mar 1936-22 Aug 1939 Extent: 1 file
39. IOR/L/PS/12/4333 Reference (shelfmark): IOR/L/PS/12/4333 Title: Coll 37/99 Afghanistan, Persia, Turkey, Chitral and Gilgit: Mlle Ella Maillart Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Jun 1937-6 Dec 1939 Extent: 1 file
40. IOR/L/PS/12/4335 Reference (shelfmark): IOR/L/PS/12/4335 Title: Coll 37/101 Chinese Turkestan and Afghanistan: archaeological expedition by Mr Evert Barger Collection Area: India Office Records and Private Papers Languages: English Date Range: 2 Feb 1937-18 Dec 1943 Extent: 1 file