11. IOR/L/PWD/3/209 Reference (shelfmark): IOR/L/PWD/3/209 Title: Collections (Enclosures) to Railway Letters from Madras: Nos 1-10 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1855 Extent: 1 volume
12. IOR/L/PWD/3/210 Reference (shelfmark): IOR/L/PWD/3/210 Title: Collections (Enclosures) to Railway Letters from Madras: Nos 11-24 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1855 Extent: 1 volume
13. IOR/L/PWD/3/211 Reference (shelfmark): IOR/L/PWD/3/211 Title: Collections (Enclosures) to Railway Letters from Madras: Nos 1-10 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1856 Extent: 1 volume
14. IOR/L/PWD/3/212 Reference (shelfmark): IOR/L/PWD/3/212 Title: Collections (Enclosures) to Railway Letters from Madras: Nos 11-21 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1856 Extent: 1 volume
15. IOR/L/PWD/3/213 Reference (shelfmark): IOR/L/PWD/3/213 Title: Collections (Enclosures) to Railway Letters from Madras: Nos 1-20 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1857 Extent: 1 volume
16. IOR/L/PWD/3/214 Reference (shelfmark): IOR/L/PWD/3/214 Title: Collections (Enclosures) to Railway Letters from Madras: Nos 21-53 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1857 Extent: 1 volume