41. IOR/L/MAR/B/10Y(2) Reference (shelfmark): IOR/L/MAR/B/10Y(2) Title: Thomas Grenville: Pay Book Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1827-c 1828 Extent: 1 volume
42. IOR/L/MAR/B/10Z(1) Reference (shelfmark): IOR/L/MAR/B/10Z(1) Title: Thomas Grenville: Ledger Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1829-c 1830 Extent: 1 volume
43. IOR/L/MAR/B/10Z(2) Reference (shelfmark): IOR/L/MAR/B/10Z(2) Title: Thomas Grenville: Pay Book Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1829-c 1830 Extent: 1 volume