1991. IOR/L/PWD/3/369-411 Reference (shelfmark): IOR/L/PWD/3/369-411 Title: Public Works Letters and Enclosures from India (Collections to Public Works Despatches to India) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1870-1879 Extent: 43 volumes
1992. IOR/L/PWD/3/412-418 Reference (shelfmark): IOR/L/PWD/3/412-418 Title: Railway Despatches to Bengal and India (Copies) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849-1879 Extent: 7 volumes
1993. IOR/L/PWD/3/419-432 Reference (shelfmark): IOR/L/PWD/3/419-432 Title: Railway Despatches to Bengal and India (Original Drafts) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1858-1879 Extent: 14 volumes
1994. IOR/L/PWD/3/433-436 Reference (shelfmark): IOR/L/PWD/3/433-436 Title: Telegraph Despatches to India, Madras and Bombay (Copies) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849-1879 Extent: 4 volumes
1995. IOR/L/PWD/3/437-442 Reference (shelfmark): IOR/L/PWD/3/437-442 Title: Telegraph Despatches to India, Madras and Bombay (Original Drafts) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1858-1879 Extent: 6 volumes
1996. IOR/L/PWD/3/443-444 Reference (shelfmark): IOR/L/PWD/3/443-444 Title: Public Works, Railway and Telegraph Secretary's Letters to India, Madras and Bombay (Copies and Original Drafts) Scope & Content: With index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875-1879 Extent: 2 volumes
1997. IOR/L/PWD/3/445-487 Reference (shelfmark): IOR/L/PWD/3/445-487 Title: Public Works, Railway and Telegraph Despatches to India Madras and Bombay (Copies) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1881-1925 Extent: 43 volumes
1998. IOR/L/PWD/3/488-503 Reference (shelfmark): IOR/L/PWD/3/488-503 Title: Railway Despatches to India, Madras and Bombay (Copies) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1881-1899 Extent: 16 volumes
1999. IOR/L/PWD/3/504-505 Reference (shelfmark): IOR/L/PWD/3/504-505 Title: Public Works Despatches to Madras (Copies) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1860-1880 Extent: 2 volumes
2000. IOR/L/PWD/3/506-515 Reference (shelfmark): IOR/L/PWD/3/506-515 Title: Public Works Despatches to Madras (Original Drafts) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1855-1879 Extent: 10 volumes