Columbia University Press. pp. 303–. ISBN 978-0-231-51354-8. "Xi'an City Wall 西安城墙". hua.umf.maine.edu. Archived from the original on 29 October 2017. Retrieved...
Gongchen ta 功臣塔 Lin'an 5-303 City Wall of Taizhou Taizhou fu chengqiang 台州府城墙 Linhai 5-304 Taozhu City Taozhu cheng 桃渚城 Linhai 5-305 Old Buildings of Zhengyimen...