2026-09-28T01:58:30+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object989399570PICRIC ACID WORKSYA chemical works engaged in the manufacture of the coal tar derivative, picric acid, often associated with the textile industry where it was used as a dye, but more commonly with the explosives industry where it was used as the shell filling Lyddite.1P