{"nrhp_refnum":"74001400","name":"Barnesville Petroglyph","other_names":["Barnesville \"Track Rocks\""],"category":"site","location":{"address":null,"address_restricted":true,"city":"Barnesville","county":"Belmont County","state":"OH","lat":39.979722,"lon":-81.231667,"geom_source":"wikidata"},"listed_date":"1974-07-15","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/74001400/896a160aae-800.webp","url_1600":"https://nationalhistoricalregister.com/media/74001400/896a160aae-1600.webp","licence":"CC BY 3.0","author":"Bwsmith84 (talk)","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Tracks_at_Barnesville_Petroglyph.JPG\" rel=\"noopener\">Bwsmith84 (talk)</a>, <a href=\"https://creativecommons.org/licenses/by/3.0\" rel=\"license noopener\">CC BY 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Tracks_at_Barnesville_Petroglyph.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71986789","wikipedia":"https://en.wikipedia.org/wiki/Barnesville_Petroglyph","wikidata":"https://www.wikidata.org/wiki/Q4861584"},"indexable":true,"url":"https://nationalhistoricalregister.com/ohio/belmont-county/barnesville-petroglyph-74001400/"}