Survey of IndiaExtracted from an unfinished map of the N W Provinces under compilation in the Surveyor General's Office Calcutta December 1857.color ;JPEGUMN_ALMA:9974090072701701engSurveyor General's Office (Calcutta)PublicCountry bordering the Great Trunk Road between Benares and Dehli : complied from the Revenue Surveys, based on the Great Trigonometrical Operations, 1857MapsIndiaPakistanUniversity of Minnesota