1. Preliminary map of the district of 24-Pergunnahs : to which is added that portion of the Soondurbuns lying to the south of the d Maps University Of Minnesota Public content 1853. Cartographic Details: Scale approximately 1:253,440. 4 British miles = 1 in. (E 87°48'00"--E 89°30'00"/N 23°26'00"--N 21°31'00"). Relief shown pict... Surveyor General's Office; Calcutta.