China Historical GIS, Harvard University and Fudan University CC BY-NC 4.0 http://tgaz.fudan.edu.cn/tgaz/placename/hvd_95545 陰館縣 阴馆县 Yinguan Xian 县 縣 xian county 265 4 309 4 POINT point N 39.24229 E 112.72729 0 今山西朔州市朔城区夏关城 雁门郡 Yanmen Jun CHGIS