China Historical GIS, Harvard University and Fudan University CC BY-NC 4.0 https://maps.cga.harvard.edu/tgaz/placename/hvd_83056 弘農縣 弘农县 Hongnong Xian 县 縣 xian county 607 4 704 4 POINT point N 34.52751 E 110.86538 FROM_AC 弘农郡 Hongnong Jun 凤林郡 Fenglin Jun 鼎州 Ding Zhou 虢州 Guo Zhou 虢州 Guo Zhou 虢州 Guo Zhou CHGIS