11. IOR/L/PWD/3/216 Reference (shelfmark): IOR/L/PWD/3/216 Title: Collections (Enclosures) to Railway Letters from Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 1859 Extent: 1 volume
12. IOR/L/PWD/3/217 Reference (shelfmark): IOR/L/PWD/3/217 Title: Collections (Enclosures) to Railway Letters from Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 1860-1863 Extent: 1 volume
13. IOR/L/PWD/3/218 Reference (shelfmark): IOR/L/PWD/3/218 Title: Collections (Enclosures) to Railway Letters from Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 1864-1869 Extent: 1 volume
14. IOR/L/PWD/3/219 Reference (shelfmark): IOR/L/PWD/3/219 Title: Collections (Enclosures) to Railway Letters from Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 1870-1876 Extent: 1 volume
15. IOR/L/PWD/3/220 Reference (shelfmark): IOR/L/PWD/3/220 Title: Collections (Enclosures) to Railway Letters from Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 1877-1879 Extent: 1 volume