D.C. Office of the Chief Technology OfficerThis dataset contains polygons representing boundaries of District of Columbia's original Home Rule election wards, established in 1975.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/fb152b9449c843a9a896e03369a1119e_52engOpen Data DCPublicWards from 1975 [District of Columbia--Washington]Web servicesDistrict of Columbia--WashingtonDistrict of Columbia1975