31. IOR/M/5/49 Reference (shelfmark): IOR/M/5/49 Title: B(I)17 Siam Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Apr 1937-31 Aug 1938 Extent: 1 file
32. IOR/M/5/61 Reference (shelfmark): IOR/M/5/61 Title: B(I)49 China Collection Area: India Office Records and Private Papers Languages: English Date Range: 25 Jan 1937-27 Aug 1938 Extent: 1 file
33. IOR/M/1/4 Reference (shelfmark): IOR/M/1/4 Title: P& J(B)4; Opium Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file
34. IOR/M/6/7-16 Reference (shelfmark): IOR/M/6/7-16 Title: Collection 3: Civil Aviation: Conventions and Agreements Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919-1946 Extent: 10 files
35. IOR/M/6/17-29 Reference (shelfmark): IOR/M/6/17-29 Title: Collection 4: Civil Aviation: Services and Routes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1931-1947 Extent: 13 files
36. IOR/M/8/61 Reference (shelfmark): IOR/M/8/61 Title: Burma Office Guard Book Scope & Content: Includes departmental notices, office circulars and instructions regarding the communication and transmission of various classes of Burma Office correspondence 1935-46 (with Index) Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 file
37. IOR/M/5/50 Reference (shelfmark): IOR/M/5/50 Title: B(I)18 Shan States Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Apr 1937-31 Aug 1938 Extent: 1 file
38. IOR/M/5/53 Reference (shelfmark): IOR/M/5/53 Title: B(I)26 Yunnan, China Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 May 1937-31 Aug 1938 Extent: 1 file
39. IOR/M/5/59 Reference (shelfmark): IOR/M/5/59 Title: B(I)40 Wa States Collection Area: India Office Records and Private Papers Languages: English Date Range: 1 May 1937-31 Aug 1938 Extent: 1 file
40. IOR/M/4/560 Reference (shelfmark): IOR/M/4/560 Title: B/E 1391/46 Maize Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1946-Apr 1947 Extent: 1 file