1. IOR/V/27/701/31 Reference (shelfmark): IOR/V/27/701/31 Title: India. Public Works Department, Public Works Department code. Vol 4: Accounts of open lines of state railway. 3rd edition ... reprinted with Standing Orders up to 11 October 1893. Calcutta, 1893 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1893 Extent: 1 volume