The history of 127K buildings in D.C.

This Monday, the D.C. Historic Preservation Office announced the launch of HistoryQuest DC, a brand new GIS-based web map that allows the public to get an inside look at the history of approximately 127,000 extant buildings in Washington, D.C.

Some of the information offered with the web map include links to documentation on properties, information on histor... read more...