＿
United States Central Intelligence Agency. Tibet. [Washington: Central Intelligence Agency, 1955] Map. https://www.loc.gov/item/87693992/.

1992 
9.03–9.07 普蘭
9.07–9.09 普蘭—聖湖
9.09–9.11 聖湖—札達
9.11–9.12 札達—古格王國
9.12–9.24 札達
9.24–9.28 日喀則
9.28–10.02 日喀則—八角街

1993
8.20–8.25 葉城—班固湖
9.12–9.30 康定—拉薩
10.03 定日—樟木—絨布寺
10.11–10.28 絨布寺—珠峰大本營—納木錯