{"nrhp_refnum":"100012346","name":"Lunkenheimer Valve Company Historic District","other_names":[],"category":"district","location":{"address":"2423, 2450 Beekman Street, 1515, 1530 Tremont Street, & 1545 Waverly Avenue","address_restricted":false,"city":"Cincinnati","county":"Hamilton County","state":"OH","lat":39.12766050000005,"lon":-84.54598644806038,"geom_source":"nps_gis"},"listed_date":"2025-11-26","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Industry"],"significance_levels":["local"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/ohio/hamilton-county/lunkenheimer-valve-company-historic-district-100012346/"}