1. IOR/V/23/226, No 46 Reference (shelfmark): IOR/V/23/226, No 46 Title: Annual progress reports of the executive engineers in the Southern, Central and Northern provinces of the Bombay Presidency in 1856-57. Bombay: Education Society's Press, 1857 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1857 Extent: viii, 319p, maps, illus