Cartographic Details: Scale approximately 1:4,000,000 ; (E 65°57'00"--E 99°27'00"/N 37°17'00"--N 7°41'00"). Relief shown by hachures."Surveyor General's Office Calcutta 6th Oct. 1857." 78 x 88 centimeters Scale approximately 1:4,000,000 Ames Library of South Asia Maps