Published under the direction of Colonel F. B. Longe, R. E. Surveyor General of India. Lower left margin: "No. D.S. Geol: Sur: 29-7-07. 600" Lower right margin: "Heliozincographed at the Office of the Trigonometrical Branch, Survey of India, Dehra Dún." " Reg. No. 1382 -S. 07"