Kham then and now. A photoblog showing how eastern Tibet looked in the 1920s and how the same places and people look now. Based on the explorations of botanist Joseph Rock.
First photo by JF Rock, 1926.Second photo by Chen Qingagng, taken in 2006:
Some great pictures of Lijiasun (a village between Lugu Lake and Muli) by photographer Chen Qingang can be seen at:http://www.china-fpa.org/en/hpa2006/C/HPA5-0970CT.html
Pic by Chen Qingang