1. IOR/L/PS/16/1-4 Reference (shelfmark): IOR/L/PS/16/1-4 Title: Miscellaneous Unregistered Files and First Sequence of Registered Files Nos 1-904 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1885-1909 Extent: 4 volumes
2. IOR/L/PS/16/5-22 Reference (shelfmark): IOR/L/PS/16/5-22 Title: Second Sequence of Registered Files Nos 1-953 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1910-1924 Extent: 18 vols
3. IOR/L/PS/16/23-37 Reference (shelfmark): IOR/L/PS/16/23-37 Title: Third Sequence of Registered Files Nos 1-601 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924-1930 Extent: 15 vols