Pine Hill Archeological Site, RI-655 is a prehistoric archaeological site on Prudence Island in Portsmouth, Rhode Island. The site's principal feature...

Landmarks and historic districts from other NRHP buildings, structures, sites or objects. "National Register Information System". National Register of...

database, which can be viewed by clicking the number. "Survey of Tiverton, RI" (PDF). State of Rhode Island. Retrieved 2013-12-19. "Norman Bird Sanctuary...