University of Maryland (logo)

Search

You searched for: Subject Society Remove constraint Subject: Society Contributor Maryland Remove constraint Contributor: Maryland Time Period 1900-1949 Remove constraint Time Period: 1900-1949
Number of results to display per page
View results as:

Search Results

1.
Vector

Census Tracts: Washington, D.C., 1930 maryland

1930. City of Washington, DC. Census Year 1930 Census Tracts. The dataset contains polygons representing CY 1930 census tracts, created as part of the D.C. Geographic Informatio...

2.
Vector

Census Tracts: Washington, D.C., 1940 maryland

1940. City of Washington, DC. Census Year 1940 Census Tracts. The dataset contains polygons representing CY 1940 census tracts, created as part of the D.C. Geographic Informatio...