1. IOR/V/23/117, Vol 2 Pt 9 No 49 Reference (shelfmark): IOR/V/23/117, Vol 2 Pt 9 No 49 Title: Comparative cost of carriage on metalled and unmetalled roads, 1850. Agra: Secundra Orphan Press, 1852 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1852 Extent: pp. 210-12