National Institute of Informatics - Digital Silk Road Project
Digital Archive of Toyo Bunko Rare Books

The No. 89 N.W. is 1:500,000 (1:11 M. approx.)
Latitudes and Longitudes from Triangulation Sur. N W

Heights by theodolite, by clinometer 10077 7038 ft.
Heights by barometer or hypsometer
Individual letter approximately 1

Grid azimuth error
Erosion terraces: Minor, Terracing
Hard red clay
Hard salt-encrusted clay
Soft salt-encrusted clay
Cultivation: unsurveyed
Edges of cultivation, etc., where surveyed
Roads or low scrub: living, dead
Sandy tract with scrub or jungle
Tamarisk cones: living, dead
Wild poplars (Toghrak): living, dead
Tamarisks: living, dead. Contour

Index to townships
[scale bar]

Scale 1 : 500,000 or 7.914 inches to 5 Miles

Buzan Dung Kul, Köl Lake Pao Tai, 堡台 Walled village
Atap Köl-ghaza Yula Jami Öst Court of stone or gravel
Bazar Kum Kumush Mazar Öbur Mountain
Jaman Kum Köghuz Öbur Öbur Pass
Dong Köl Örteng, Ört Kol-bashi Tagh Mountain
Kol Besh Mazar, M. Guard-house Dawan Pass
Örteng, Ö Yolup Mia (Miao) Temple Chung Strait
Pansad Mazar (Mazar, Öpür) Öpür Öpür Öpür Grazing ground

Distinctly actual geographic contour levels are shown in blue

Published under the direction of Colonel C. H. D. Ryder, C.I.E., D.S.O., R.E., Surveyor-General of India.

Index for adjoining sheets:
[grid index table]

Spring: Well: Karez
Map ridge
Other roads and paths with dates
Triangulation line
Contour: Muhammadan shrine: Sacred tomb
Cairn probably: ruined shrine
Temporarily occupied hut
Deserted road: ancient: recent
Walled town: ancient: ruined: Ruined mound (Stupa)
Ancient site: water-course: Cairn
Ruins with spring, 1906-08
Ruins with Karez, 1906-08
Ruins with Karez, 1913-15
Camps of Sir A. Stein on his Third route in 1913-15
Camps of Sir A. Stein and other, first to 1913-15
Camps of R. B. Lal Singh in 1913-15