{"geometry":{"type":"MultiPolygon","coordinates":[[[[-3.916795,50.454711],[-3.917026,50.454816],[-3.91707,50.454768],[-3.917256,50.454617],[-3.917163,50.454553],[-3.917056,50.454505],[-3.917035,50.454483],[-3.916795,50.454711]]]]},"type":"Feature","properties":{"entry-date":"2026-06-11","start-date":"1972-06-05","end-date":"","entity":13901021,"name":"Blowing house N of Dry Lake","dataset":"scheduled-monument","typology":"geography","reference":"1002609","prefix":"scheduled-monument","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1002609"}}