{"nrhp_refnum":"100004309","name":"Alton Gas & Electric Power House","other_names":["Alton Light &amp","Power House","Abbott Machine Company"],"category":"building","location":{"address":"700 W. Broadway","address_restricted":false,"city":"Alton","county":"Madison County","state":"IL","lat":38.89446400000003,"lon":-90.19598999999994,"geom_source":"nps_gis"},"listed_date":"2019-08-28","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Industry"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/100004309/e0e2e0e0c4-800.webp","url_1600":"https://nationalhistoricalregister.com/media/100004309/e0e2e0e0c4-1600.webp","licence":"CC0","author":"TheCatalyst31","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Abbott_Machine_Co._building.jpg\" rel=\"noopener\">TheCatalyst31</a>, <a href=\"http://creativecommons.org/publicdomain/zero/1.0/deed.en\" rel=\"license noopener\">CC0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Abbott_Machine_Co._building.jpg"},"district":{"nrhp_refnum":"78001165","name":"Christian Hill Historic District","url":"https://nationalhistoricalregister.com/districts/illinois/christian-hill-historic-district-78001165/"},"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":"https://en.wikipedia.org/wiki/Alton_Gas_%26_Electric_Power_House","wikidata":"https://www.wikidata.org/wiki/Q101316105"},"indexable":true,"url":"https://nationalhistoricalregister.com/illinois/madison-county/alton-gas-and-electric-power-house-100004309/"}