Harford County Historic Landmarks and Districts are a local designation that ensure that a property’s historic and cultural value will be protected in perpetuity. They recognize historic sites for their significance in Harford County, Maryland, or United States history, archeology, architecture, engineering, or culture. The Harford County Historic Landmarks and Districts List is maintained by the Department of Planning and Zoning and can be found online to Learn more about what federal, state, or county legislative district I am in and the name of my legislators to open the Tourism Award Process Powerpoint to Learn more about what federal, state, or county legislative district I am in and the name of my legislators to open the Tourism Award Process Powerpointhere Version OptionsHarford County Historic Landmarks and DistrictsHarford County Historic Landmarks and DistrictsHeadline for the Harford County Code Chapter 235 Television to Learn more about what federal, state, or county legislative district I am in and the name of my legislators to open the Tourism Award Process Powerpoint to Learn more about what federal, state, or county legislative district I am in and the name of my legislators to open the Tourism Award Process Powerpoint.