The D.C. Historic Preservation Office hosts HistoryQuest DC, a GIS-based web map that provides historical data on approximately 127,000 extant buildings in Washington, D.C. The historic data is easily retrievable and can be queried and mapped, providing a new tool for illustrating the city’s building history and patterns of urban development.
September Membership Meeting
The next CHRS Membership Meeting will be held Thursday, September 11, 2025, at Hill Center at the Old Naval Hospital (921 Pennsylvania Ave. SE). Details coming soon. Member will vote to approve the...