Category:Ruins on the National Register of Historic Places From Wikipedia, the free encyclopedia Ruins in National Register of Historic Places. Map all coordinates using OpenStreetMap Download coordinates as: KML GPX (all coordinates) GPX (primary coordinates) GPX (secondary coordinates) NRHP portalArchitecture portal Contents Top 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Related Articles~TimelinesTop QsFact Checks
