The Making of Yunnan (Second Century BCE to Twentieth Century CE)
Bin Yang
Map 3.1 Yunnan in the Western Han Period (Late Second Century BCE)
Adapted by Michelle Ng. Based on Tan Qixiang, ed., Zhongguo Lishidili Tuji (Historical atlas of China) vol. 2 (Beijing: China Cartographic Publishing House, 1996), 13-14.