{"nrhp_refnum":"66000328","name":"Modoc Rock Shelter","other_names":["11-R-5","11Ras501"],"category":"site","location":{"address":null,"address_restricted":true,"city":"Modoc","county":"Randolph County","state":"IL","lat":38.0628,"lon":-90.0636,"geom_source":"wikidata"},"listed_date":"1966-10-15","is_nhl":true,"nhl_designated_date":"1961-01-20","areas_of_significance":["Prehistoric"],"significance_levels":["national"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/66000328/060448cdc9-800.webp","url_1600":"https://nationalhistoricalregister.com/media/66000328/060448cdc9-1600.webp","licence":"Public domain","author":"Nyttend","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Modoc_Rock_Shelter.jpg\" rel=\"noopener\">Nyttend</a>, Public domain, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Modoc_Rock_Shelter.jpg"},"district":{"nrhp_refnum":"74000772","name":"French Colonial Historic District","url":"https://nationalhistoricalregister.com/districts/illinois/french-colonial-historic-district-74000772/"},"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/28891629","wikipedia":"https://en.wikipedia.org/wiki/Modoc_Rock_Shelter","wikidata":"https://www.wikidata.org/wiki/Q4362261"},"indexable":true,"url":"https://nationalhistoricalregister.com/illinois/randolph-county/modoc-rock-shelter-66000328/"}