This category is within the scope of WikiProject Archaeology, a collaborative effort to improve the coverage of Archaeology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ArchaeologyWikipedia:WikiProject ArchaeologyTemplate:WikiProject ArchaeologyArchaeology articles
This category is within the scope of WikiProject Pennsylvania, a collaborative effort to improve the coverage of Pennsylvania on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PennsylvaniaWikipedia:WikiProject PennsylvaniaTemplate:WikiProject PennsylvaniaPennsylvania articles
This category is within the scope of WikiProject National Register of Historic Places, a collaborative effort to improve the coverage of U.S. historic sites listed on the National Register of Historic Places on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.National Register of Historic PlacesWikipedia:WikiProject National Register of Historic PlacesTemplate:WikiProject National Register of Historic PlacesNational Register of Historic Places articles
Start a discussion about improving the Category:Archaeological sites on the National Register of Historic Places in Pennsylvania page
