2026-09-28T02:20:15+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object852492787OIL RETORT HOUSEYA structure erected for the processing of shale, to extract oil through heating.1P