{"nrhp_refnum":"66000134","name":"Boston Naval Shipyard","other_names":["Charlestown Navy Yard"],"category":"district","location":{"address":"E of Chelsea St., Charlestown","address_restricted":false,"city":"Boston","county":"Suffolk County","state":"MA","lat":42.37571872300006,"lon":-71.05172143259966,"geom_source":"nps_gis"},"listed_date":"1966-11-15","is_nhl":true,"nhl_designated_date":"1966-11-13","areas_of_significance":["Industry","Historic - Non-Aboriginal","Military","Engineering","Transportation","Architecture","Invention"],"significance_levels":["national"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/66000134/dbfbd06b73-800.webp","url_1600":"https://nationalhistoricalregister.com/media/66000134/dbfbd06b73-1600.webp","licence":"Public domain","author":"Unknown authorUnknown author","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:South_Boston_Naval_Annex_and_South_Boston_Army_Base,_circa_1958.jpg\" rel=\"noopener\">Unknown authorUnknown author</a>, Public domain, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:South_Boston_Naval_Annex_and_South_Boston_Army_Base,_circa_1958.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/63793827","wikipedia":"https://en.wikipedia.org/wiki/Boston_Navy_Yard","wikidata":"https://www.wikidata.org/wiki/Q894573"},"indexable":true,"url":"https://nationalhistoricalregister.com/massachusetts/suffolk-county/boston-naval-shipyard-66000134/"}