1. IOR/Z/E/4/31/C1362 Reference (shelfmark): IOR/Z/E/4/31/C1362 Title: Colvin, J. R, Request for opinion of Chief Engineer respecting permanent Nowkur Cooly establishments and possible changes in law respecting description of laden-carriages allowed to ply upon roads Collection Area: India Office Records and Private Papers Languages: English Date Range: 1857-1858 Extent: 1 entry