China Historical GIS, Harvard University and Fudan University CC BY-NC 4.0 https://maps.cga.harvard.edu/tgaz/placename/hvd_82498 王屋縣 王屋县 Wangwu Xian 县 縣 xian county 559 4 617 4 POINT point N 35.13858 E 112.25269 FROM_FD 王屋郡 Wangwu Jun 怀州 Huai Zhou 河内郡 Henei Jun CHGIS