China Historical GIS, Harvard University and Fudan University CC BY-NC 4.0 https://chgis.hudci.org/tgaz/placename/hvd_70176

長城縣

长城县

Changcheng Xia

县

縣

xian county

553

606

POINT

point

35.80892

106.41953

FROM_FD

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长城郡

Changcheng Jun

原州

Yuan Zhou

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CHGIS