51. IOR/L/PS/12/4285 Reference (shelfmark): IOR/L/PS/12/4285 Title: Coll 37/52 Himalayas: expedition of the Club Alpin Francais Collection Area: India Office Records and Private Papers Languages: English Date Range: 4 Jul 1934-4 Apr 1939 Extent: 1 file
52. IOR/L/PS/12/4300 Reference (shelfmark): IOR/L/PS/12/4300 Title: Coll 37/68 Kashmir: Mr G W Ellis; botanical expedition Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Feb 1935-10 Apr 1935 Extent: 1 file
53. IOR/L/PS/12/4308 Reference (shelfmark): IOR/L/PS/12/4308 Title: Coll 37/76 Afghanistan and Nepal: Mr James H Curle Collection Area: India Office Records and Private Papers Languages: English Date Range: 29 Oct 1935-30 Oct 1935 Extent: 1 file
54. IOR/L/PS/12/4314 Reference (shelfmark): IOR/L/PS/12/4314 Title: Coll 37/80 Mr Hans O Leuenberger, a Swiss journalist Collection Area: India Office Records and Private Papers Languages: English Date Range: 14 Apr 1936-15 Feb 1937 Extent: 1 file
55. IOR/L/PS/12/4317 Reference (shelfmark): IOR/L/PS/12/4317 Title: Coll 37/83 Tibet: Mr Gordon Enders, an American journalist Collection Area: India Office Records and Private Papers Languages: English Date Range: 11 May 1936-4 Feb 1937 Extent: 1 file
56. IOR/L/PS/12/4324 Reference (shelfmark): IOR/L/PS/12/4324 Title: Coll 37/90 Northern Frontier and Tibet: Mr Eric Shipton Collection Area: India Office Records and Private Papers Languages: English Date Range: 12 Oct 1936-19 Jul 1944 Extent: 1 file
57. IOR/L/PS/12/4239 Reference (shelfmark): IOR/L/PS/12/4239 Title: Coll 37/8 North East Frontier: Swiss-Cantonese expedition under Dr Arnold Heim Collection Area: India Office Records and Private Papers Languages: English Date Range: 15 Apr 1930-19 Jan 1948 Extent: 1 file
58. IOR/L/PS/12/4265 Reference (shelfmark): IOR/L/PS/12/4265 Title: Coll 37/31 Chinese Turkestan and Kashmir: Drs Norin and Ambolt (Swedes) Collection Area: India Office Records and Private Papers Languages: English Date Range: 7 Mar 1924-20 Sep 1933 Extent: 1 file
59. IOR/L/PS/12/4306 Reference (shelfmark): IOR/L/PS/12/4306 Title: Coll 37/74 Afghanistan Central Asia and Russia: Mrs McGrath (Miss Rosita Forbes) Collection Area: India Office Records and Private Papers Languages: English Date Range: 22 Jul 1935-18 Nov 1937 Extent: 1 file
60. IOR/L/PS/12/4316 Reference (shelfmark): IOR/L/PS/12/4316 Title: Coll 37/82 Chinese Turkestan: activities of Mr Hathaway an American subject Collection Area: India Office Records and Private Papers Languages: English Date Range: 11 May 1936-24 Jun 1937 Extent: 1 file