11. IOR/L/PWD/3/201-205 Reference (shelfmark): IOR/L/PWD/3/201-205 Title: Railway Letters from Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 1853-1895 Extent: 5 volumes
12. IOR/L/PWD/3/206-220 Reference (shelfmark): IOR/L/PWD/3/206-220 Title: Collections (Enclosures) to Railway Letters from Madras Scope & Content: The volumes contain the enclosures to Railway Letters from Madras, and in most cases there is also a copy of the Letter. A few Telegraph Letters are included. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1839-1879 Extent: 15 volumes
13. IOR/L/PWD/3/221-230 Reference (shelfmark): IOR/L/PWD/3/221-230 Title: Public Works Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1855-1879 Extent: 10 volumes
14. IOR/L/PWD/3/231-233 Reference (shelfmark): IOR/L/PWD/3/231-233 Title: Public Works Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880-1908 Extent: 3 volumes
15. IOR/L/PWD/3/234-242 Reference (shelfmark): IOR/L/PWD/3/234-242 Title: Railway and Telegraph Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1850-1879 Extent: 9 volumes
16. IOR/L/PWD/3/243-244 Reference (shelfmark): IOR/L/PWD/3/243-244 Title: Railway Letters Received from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1883-1903 Extent: 2 volumes
17. IOR/L/PWD/3/245-285 Reference (shelfmark): IOR/L/PWD/3/245-285 Title: Collections (Enclosures) to Railway Letters from Bombay Scope & Content: The volumes contain the enclosures to Railway Letters from Bombay, and in most cases after 1859 there is also a copy of the Letter. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1846-1879 Extent: 41 volumes
18. IOR/L/PWD/3/286-290 Reference (shelfmark): IOR/L/PWD/3/286-290 Title: Telegraph Letters and Enclosures from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1864-1871 Extent: 5 volumes
19. IOR/L/PWD/3/291-294 Reference (shelfmark): IOR/L/PWD/3/291-294 Title: Public Works Despatches to India (Copies) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1860-1879 Extent: 4 volumes
20. IOR/L/PWD/3/295-313 Reference (shelfmark): IOR/L/PWD/3/295-313 Title: Public Works Despatches to India (Original Drafts) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1855-1879 Extent: 19 volumes