1. IOR/L/F/3/501-510 Reference (shelfmark): IOR/L/F/3/501-510 Title: Letters to and from the Comptroller-General, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876-1883 Extent: 10 volumes
2. IOR/L/F/3/501 Reference (shelfmark): IOR/L/F/3/501 Title: Letters from the Comptroller-General, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1876-Mar 1877 Extent: 1 volume
3. IOR/L/F/3/502 Reference (shelfmark): IOR/L/F/3/502 Title: Letters from the Comptroller-General, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1877-Mar 1878 Extent: 1 volume
4. IOR/L/F/3/503 Reference (shelfmark): IOR/L/F/3/503 Title: Letters from the Comptroller-General, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1878-Mar 1879 Extent: 1 volume
5. IOR/L/F/3/504 Reference (shelfmark): IOR/L/F/3/504 Title: Letters from the Comptroller-General, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1879-Mar 1880 Extent: 1 volume
6. IOR/L/F/3/505 Reference (shelfmark): IOR/L/F/3/505 Title: Letters from the Comptroller-General, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1880-Mar 1881 Extent: 1 volume
7. IOR/L/F/3/506 Reference (shelfmark): IOR/L/F/3/506 Title: Letters from the Comptroller-General, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1881-Mar 1882 Extent: 1 volume
8. IOR/L/F/3/507 Reference (shelfmark): IOR/L/F/3/507 Title: Letters from the Comptroller-General, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1882-Mar 1883 Extent: 1 volume
9. IOR/L/F/3/508 Reference (shelfmark): IOR/L/F/3/508 Title: Letters to the Comptroller-General, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876-1877 Extent: 1 volume
10. IOR/L/F/3/509 Reference (shelfmark): IOR/L/F/3/509 Title: Letters to the Comptroller-General, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: 1878-1879 Extent: 1 volume