{"nrhp_refnum":"94000335","name":"Winter Island Historic District and Archeological District","other_names":["See Also:Fort Pickering"],"category":"district","location":{"address":"Winter Island","address_restricted":false,"city":"Salem","county":"Essex County","state":"MA","lat":42.528662000000054,"lon":-70.8690836428571,"geom_source":"nps_gis"},"listed_date":"1994-04-14","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Social History","Education","Community Planning and Development","Military","Commerce","Historic - Aboriginal","Prehistoric"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/94000335/660cc7ff1b-800.webp","url_1600":"https://nationalhistoricalregister.com/media/94000335/660cc7ff1b-1600.webp","licence":"CC BY 2.0","author":"D. Sharon Pruitt","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Ocean_Lighthouse_Salem_Massachusetts.jpg\" rel=\"noopener\">D. Sharon Pruitt</a>, <a href=\"https://creativecommons.org/licenses/by/2.0\" rel=\"license noopener\">CC BY 2.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Ocean_Lighthouse_Salem_Massachusetts.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/63794668","wikipedia":"https://en.wikipedia.org/wiki/Winter_Island","wikidata":"https://www.wikidata.org/wiki/Q8026265"},"indexable":true,"url":"https://nationalhistoricalregister.com/massachusetts/essex-county/winter-island-historic-district-and-archeological-district-94000335/"}