21. IOR/L/PS/8/67 Reference (shelfmark): IOR/L/PS/8/67 Title: Employment and expenses of Indian informant, Sajani Ranjan Banerjea, alias Sukasagar Dutt, to watch Indian students in London Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1909-Sep 1913 Extent: 1 file
22. IOR/L/PS/8/68 Reference (shelfmark): IOR/L/PS/8/68 Title: Payments to J Wallinger for investigation into revolvers held by Indians in Paris Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb-Mar 1910 Extent: 1 file
23. IOR/L/PS/8/69 Reference (shelfmark): IOR/L/PS/8/69 Title: Report on Gaekwar of Baroda's activities in Paris Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct-Nov 1911 Extent: 1 file
24. IOR/L/PS/8/70 Reference (shelfmark): IOR/L/PS/8/70 Title: Character of police constable Constantine Kosmatos, Cairo and activities of Russian traveller S Michaldovsky Collection Area: India Office Records and Private Papers Languages: English Date Range: May-Jul 1914 Extent: 1 volume
25. IOR/L/PS/8/71 Reference (shelfmark): IOR/L/PS/8/71 Title: German organisation of revolt in Persia Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1915-Feb 1917 Extent: 1 file (49 folios)
26. IOR/L/PS/8/72 Reference (shelfmark): IOR/L/PS/8/72 Title: German intrigues with Nepal and other states bordering India Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1915-May 1916 Extent: 1 file (26 folios)
27. IOR/L/PS/8/73 Reference (shelfmark): IOR/L/PS/8/73 Title: Copy telegram about discovery of secret of English invisible ink in Berlin Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1915 Extent: 1 folio
28. IOR/L/PS/8/74 Reference (shelfmark): IOR/L/PS/8/74 Title: Surveillance notes and reports on various Indian princes and nobles in contact with Germans in Europe Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1915-Feb 1917 Extent: 1 file
29. IOR/L/PS/8/75 Reference (shelfmark): IOR/L/PS/8/75 Title: Copy secret report on German oriental propaganda and related papers Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1916-Jan 1917 Extent: 1 file (4 folios)
30. IOR/L/PS/8/76 Reference (shelfmark): IOR/L/PS/8/76 Title: Letter from Egypt to Directorate of Military Intelligence on intelligence on German activities in Baghdad and East Africa Collection Area: India Office Records and Private Papers Languages: English Date Range: 31 Dec 1916 Extent: 1 folio