Relief shown by hachures and spot heights. Routes of expedition are shown in red. "The Longitude is in accordance with the old value of the Madras observatory (80.°17.'21.")" Tarjams (post houses) and camps are shown. Boundary of the British Territory is shown. Tibetan provinces are shown. From: The Journal of the Royal Geographical Society of London. Vol. 38, (1868), pp. 129-219; held in Firestone Library. Call number: G7 .J687 v.38 1868 Romanized name of Indian explorer: Nain Singh Rawat.