{"nrhp_refnum":"66000812","name":"Palo Alto Battlefield National Historic Site","other_names":[],"category":"site","location":{"address":"6.3 mi. N of Brownsville at jct. of FR 1847 and 511","address_restricted":false,"city":"Brownsville","county":"Cameron County","state":"TX","lat":25.989354202000044,"lon":-97.43741800354479,"geom_source":"nps_gis"},"listed_date":"1966-10-15","is_nhl":true,"nhl_designated_date":"1960-12-19","areas_of_significance":["Military"],"significance_levels":["national"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/66000812/0c8ef98ef0-800.webp","url_1600":"https://nationalhistoricalregister.com/media/66000812/0c8ef98ef0-1600.webp","licence":"CC BY-SA 3.0","author":"Schmorleitz","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Palo_alto_0028.JPG\" rel=\"noopener\">Schmorleitz</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:Palo_alto_0028.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/40970909","wikipedia":"https://en.wikipedia.org/wiki/Palo_Alto_Battlefield_National_Historical_Park","wikidata":"https://www.wikidata.org/wiki/Q2139775"},"indexable":true,"url":"https://nationalhistoricalregister.com/texas/cameron-county/palo-alto-battlefield-national-historic-site-66000812/"}