1. IOR/V/27/20 Reference (shelfmark): IOR/V/27/20 Title: Records Collection Area: India Office Records and Private Papers Languages: English Date Range: 1888-1954 Extent: 33 volumes
2. IOR/V/27/20/11 Reference (shelfmark): IOR/V/27/20/11 Title: Assam. Assam record handbook [ie rules]. Shillong, 1925 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925 Extent: 1 volume
3. IOR/V/27/20/12 Reference (shelfmark): IOR/V/27/20/12 Title: Bengal. Board of Revenue, The records manual: 1888 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1888 Extent: 1 volume
4. IOR/V/27/20/16 Reference (shelfmark): IOR/V/27/20/16 Title: Bengal. Board of Revenue, The records manual: Correction slips Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 volume
5. IOR/V/27/20/18 Reference (shelfmark): IOR/V/27/20/18 Title: Bengal. Board of Revenue, The records manual: Correction slips Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 volume
6. IOR/V/27/20/20 Reference (shelfmark): IOR/V/27/20/20 Title: Bengal. Board of Revenue, The records manual: Correction slips Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 volume
7. IOR/V/27/20/22 Reference (shelfmark): IOR/V/27/20/22 Title: Bengal. Board of Revenue, The records manual: Correction slips Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 volume
8. IOR/V/27/20/5 Reference (shelfmark): IOR/V/27/20/5 Title: India. Imperial Record Department, Notes on preservation of records. Simla, 1941 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1941 Extent: 1 volume
9. IOR/V/27/20/13 Reference (shelfmark): IOR/V/27/20/13 Title: Bengal. Board of Revenue, The records manual: Revised edition 1895 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1895 Extent: 1 volume
10. IOR/V/27/20/14 Reference (shelfmark): IOR/V/27/20/14 Title: Bengal. Board of Revenue, The records manual: Revised edition 1902 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1902 Extent: 1 volume