{"nrhp_refnum":"14000507","name":"Glen Carbon Grade School","other_names":["Glen Carbon Heritage Museum"],"category":"building","location":{"address":"124 School St.","address_restricted":false,"city":"Glen Carbon","county":"Madison County","state":"IL","lat":38.74884300000008,"lon":-89.97872199999995,"geom_source":"nps_gis"},"listed_date":"2014-08-25","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Education"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/14000507/b6cbba31c4-800.webp","url_1600":"https://nationalhistoricalregister.com/media/14000507/b6cbba31c4-1600.webp","licence":"CC BY-SA 3.0","author":"Coalfather","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Glen_Carbon_Grade_School_Front.JPG\" rel=\"noopener\">Coalfather</a>, <a href=\"https://creativecommons.org/licenses/by-sa/3.0\" rel=\"license noopener\">CC BY-SA 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Glen_Carbon_Grade_School_Front.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":"https://en.wikipedia.org/wiki/Glen_Carbon_Grade_School","wikidata":"https://www.wikidata.org/wiki/Q18705898"},"indexable":true,"url":"https://nationalhistoricalregister.com/illinois/madison-county/glen-carbon-grade-school-14000507/"}