Extracted from an unfinished map of the N W Provinces under compilation in the Surveyor General's Office Calcutta December 1857.; Includes polymatrical table of distances in the Bengal presidency, taken from Allen's map of India published in 1853 and staging bungalows from Benares to Dehli, and Agra to Nurbudda.; Lithographed by H.M. Smith at the Surveyor General's Office, Calcutta January 1858.
color ;
Scale 1:506,880. "Scale 8 miles = 1 inch."
Ames Library of South Asia Maps