Atlas of Tibetan Panoramas / 
Hedin, Sven Anders.
[Stockholm :  Swedish Army General Staff, 
1917]
[Vol. 12.] of: Southern Tibet. Discoveries in former times compared with my own researches in 1906-1908. By S. Hedin.
The areas shown in the panoramas are indicated on Byströms Hypsometrical maps of Sven Hedins routes. [Maps 2. of Southern Tibet ... By S. Hedin]