{"nrhp_refnum":"15001034","name":"Plantation Plenty (Boundary Increase)","other_names":["Manchester. Isaac and Phebe Farm","Manchester. Asa and Martha Jane Farm"],"category":"building","location":{"address":"52 Manchester Ln.","address_restricted":false,"city":"Independence Township","county":"Washington County","state":"PA","lat":40.251594041500056,"lon":-80.45598806767939,"geom_source":"nps_gis"},"listed_date":"2016-02-02","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Exploration/Settlement","Architecture"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/15001034/3577244b60-800.webp","url_1600":"https://nationalhistoricalregister.com/media/15001034/3577244b60-1600.webp","licence":"CC BY-SA 3.0","author":"Generic1139","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Isaac_Manchester_House.jpg\" rel=\"noopener\">Generic1139</a>, <a href=\"https://creativecommons.org/licenses/by-sa/3.0\" rel=\"license noopener\">CC BY-SA 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Isaac_Manchester_House.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":"https://en.wikipedia.org/wiki/Isaac_Manchester_House","wikidata":"https://www.wikidata.org/wiki/Q6076740"},"indexable":true,"url":"https://nationalhistoricalregister.com/pennsylvania/washington-county/plantation-plenty-boundary-increase-15001034/"}