===Topographic maps===* Wu Chuan nk49-8 Pai-ling-miao, Wu Chuan area of Suiyuan Province*Chi-Ning nk49-9 T'ao-Lin(Hongge'ertu), Shengdu, Suiyuan - Chahar border
* Wu Chuan nk49-8 Pai-ling-miao, Wu Chuan area of Suiyuan Province* Chi-Ning nk49-9 T'ao-Lin(Hongge'ertu), Shengdu, Suiyuan - Chahar border