"Map Key for Capitol Area Properties and Construction Sites"1945-1972unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_001_9_0000_1_14The document contains detailed geographical and structural information about a city layout. It mentions various streets, parks, buildings, and landmarks, including the U.S. Capitol Building, Senate and House Offices, the Library of Congress, the old Providence Hospital, and the Metro System. It also includes information about parking spaces, the railroad freight yard, and areas available to contractors during construction. The map also shows the jurisdiction of different properties and features in the city.