Former gateway for Garden State Park, house in Camden make annual list

Preservation group cites threats to sites in Cherry Hill, Camden Two South Jersey properties are on a preservation group's list of most endangered historic places in New Jersey. The local sites include a Route 70 gatehouse that served the long-demolished Garden State Park racetrack in Cherry Hill. Preservation New Jersey also cited a house in Camden City that was intermittently used by Dr. Martin Luther King Jr. The Cherry Hill gatehouse is the only remnant of the original park, which …