41. IOR/L/PS/10/1018 Reference (shelfmark): IOR/L/PS/10/1018 Title: File 5157/1921 Chinese Turkestan: travellers Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921-1929 Extent: 1 file / part file
42. IOR/L/PS/10/1073 Reference (shelfmark): IOR/L/PS/10/1073 Title: File 3722/1922 Burma Frontier Service Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922-1926 Extent: 1 file / part file
43. IOR/L/PS/10/1075 Reference (shelfmark): IOR/L/PS/10/1075 Title: File 4828/1922 Persia: Duzdap Consulate Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922-1931 Extent: 1 file / part file
44. IOR/L/PS/10/1082 Reference (shelfmark): IOR/L/PS/10/1082 Title: File 560/1923 Baluchistan: intelligence diaries Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1925 Extent: 1 file / part file
45. IOR/L/PS/10/1084 Reference (shelfmark): IOR/L/PS/10/1084 Title: File 733/1923 Baluchistan Agency: diaries Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1930 Extent: 1 file / part file
46. IOR/L/PS/10/1086 Reference (shelfmark): IOR/L/PS/10/1086 Title: File 932/1923 Khorassan: intelligence diaries Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1924 Extent: 1 file / part file
47. IOR/L/PS/10/1088 Reference (shelfmark): IOR/L/PS/10/1088 Title: File 938/1923 Tibet: internal affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1931 Extent: 1 file / part file
48. IOR/L/PS/10/1092 Reference (shelfmark): IOR/L/PS/10/1092 Title: File 3504/1923 Japan: affairs; miscellaneous Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1930 Extent: 1 file / part file
49. IOR/L/PS/10/1103 Reference (shelfmark): IOR/L/PS/10/1103 Title: File 111/1924 Tehran: intelligence diaries Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1925 Extent: 1 file / part file
50. IOR/L/PS/10/1110 Reference (shelfmark): IOR/L/PS/10/1110 Title: File 1126/1924 Meshed: commercial diaries Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1930 Extent: 1 file / part file