Description: L'Enfant Plan of Washington. The dataset contains street arcs of the L'Enfant Plan historic district, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. This district was identified from public records, including published maps and the National Register nomination form. METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.
Copyright Text: District of Columbia State Historic Preservation Office
Description: The Baist Index provides a mapping index that mirrors the hardcopy index in the original Baist Map Volumes. The Index was hand digitized from the original Baist map volumes. Spatial data was attributed to enable selection of Map Volume as well as individual map sheets. This dataset was originally created in shapefile format, later imported into ArcGis (Version 8.3)
Description: The dataset contains locations and attributes of Fort Circle, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.
Copyright Text: DC Office of Planning (DCOP) DC State Historic Preservation Office (HP)
Description: The dataset contains locations and attributes of Fort Circle, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.
Copyright Text: DC Office of Planning (DCOP) DC State Historic Preservation Office (HP)
Description: This dataset contains Historic Districts officially designated by the District of Columbia. Additional data sets are also available providing information on (1) historic landmarks in the District of Columbia.
Description: L'Enfant Plan of Washington. The dataset contains street polygons representing the L'Enfant Plan historic district, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. This district was identified from public records, including published maps and the National Register nomination form. It was created by buffering along the planimetric street centerline at specified distances, as referenced in the 1803 King Plats, ranging from 70 to 160 feet. METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.
Copyright Text: District of Columbia State Historic Preservation Office
Description: Historical Data on the Buildings of Washington DC, collected over 15 years by Brian Kraft, with support from JMT Inc., for the DC Historic Preservation Office. Most of the data comes from the building permits issued by the city, especially from 1877 to 1949. Sources are named for all buildings and other sources include real estate maps, tax assessments, newspaper reports, and the DC Office of Tax and Revenue, mosty for buildings after 1949. Work on this data is ongoing but we feel that this will be a valuable and enjoyable research tool as it is.