11. IOR/L/PWD/3/195 Reference (shelfmark): IOR/L/PWD/3/195 Title: Public Works Letters from Madras Scope & Content: With index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876-1878 Extent: 1 volume
12. IOR/L/PWD/3/196 Reference (shelfmark): IOR/L/PWD/3/196 Title: Public Works Letters from Madras Scope & Content: With index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1879 Extent: 1 volume