{"entry-date":"2025-09-30","start-date":"","end-date":"","entity":7501808,"name":"World War II anti-aircraft rocket battery and bombing decoy control building 265 metres north east of Ashridge Farm","dataset":"heritage-at-risk","typology":"geography","reference":"1020994","prefix":"heritage-at-risk","organisation-entity":16,"geometry":"MULTIPOLYGON (((-2.76339 51.30117, -2.762877 51.302023, -2.763276 51.302063, -2.764025 51.302148, -2.764137 51.302017, -2.764249 51.30188, -2.764501 51.301595, -2.764616 51.30146, -2.763744 51.30111, -2.76339 51.30117)))","point":"POINT (-2.763732 51.301652)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/heritage-at-risk/search-register/list-entry/38357"}