More info on the eastern and southern parts of the "Map of Zhuanglang, Xining, Liangzhou, and Yongchang" (<i>Zhuang Ning Liang Yong Biantu</i>) from Luo Hongxian's <i>Enlarged Atlas</i>, Vol. 2, based on the maps first drafted by Zhu Siben. Library of Congress copy of Hu Song's 1558 revision.
Zhu Siben, redrafted and revised by Luo Hongxian, edited by Hu Song
1558
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