Historic Candidate Sites

This hosted feature layer has been published in RI State Plane Feet NAD 83 Historic sites in RI that are significant but not listed on the national register of historic places by the RIHPC本托管要素图层（hosted feature layer）采用NAD 83罗德岛州平面英尺坐标系发布，其所涵盖的数据为罗德岛州历史保护委员会（Rhode Island Historic Preservation Commission，RIHPC）认定的具有重要历史价值但未被纳入国家历史遗迹名录的罗德岛州历史遗迹。