Census Tracts in 1940
收藏data.gov2024-06-01 收录
下载链接：
https://catalog.data.gov/dataset/census-tracts-in-1940
下载链接
链接失效反馈官方服务：
资源简介：
Census Year 1940 Census Tracts. The dataset contains polygons representing CY 1940 census tracts, created as part of the D.C. Geographic Information System (DC GIS)...
提供机构：
District of Columbia
