{"nrhp_refnum":"14000470","name":"Ajax Metal Company Plant","other_names":["Ajax Electric Company"],"category":"building","location":{"address":"46 Richmond St.","address_restricted":false,"city":"Philadelphia","county":"Philadelphia","state":"PA","lat":39.96581588300006,"lon":-87.13489632299996,"geom_source":"nps_gis"},"listed_date":"2014-07-30","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Industry"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/14000470/82309294b3-800.webp","url_1600":"https://nationalhistoricalregister.com/media/14000470/82309294b3-1600.webp","licence":"CC BY-SA 3.0","author":"DevinHouse","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Ajax_Metal_Company_03.jpg\" rel=\"noopener\">DevinHouse</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:Ajax_Metal_Company_03.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":"https://en.wikipedia.org/wiki/Ajax_Metal_Company_Plant","wikidata":"https://www.wikidata.org/wiki/Q28403558"},"indexable":true,"url":"https://nationalhistoricalregister.com/pennsylvania/philadelphia/ajax-metal-company-plant-14000470/"}