{"nrhp_refnum":"75000256","name":"Riverside Archeological District","other_names":["Riverside","Peskeompskut"],"category":"district","location":{"address":null,"address_restricted":true,"city":"Greenfield","county":"Franklin County","state":"MA","lat":null,"lon":null,"geom_source":null},"listed_date":"1975-07-09","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric","Historic - Aboriginal","Historic - Non-Aboriginal","Military","Exploration/Settlement"],"significance_levels":["state"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/75000256/00a0a36e9c-800.webp","url_1600":"https://nationalhistoricalregister.com/media/75000256/00a0a36e9c-1600.webp","licence":"Public domain","author":"Marcbela (Marc N. Belanger)","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:CT_River_at_Turners_Falls.jpg\" rel=\"noopener\">Marcbela (Marc N. Belanger)</a>, Public domain, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:CT_River_at_Turners_Falls.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/63795086","wikipedia":"https://en.wikipedia.org/wiki/Riverside_Archeological_District","wikidata":"https://www.wikidata.org/wiki/Q7338422"},"indexable":false,"url":"https://nationalhistoricalregister.com/massachusetts/franklin-county/riverside-archeological-district-75000256/"}