Question: What metals were produced by the the steelworks company hit in the Barrow Blitz alongside VSEL? 
Sentence (from "Barrow Hematite Steel Company"): The Barrow Hematite Steel Company Limited was a major iron and steel producer based in Barrow-in-Furness, Lancashire (now Cumbria), England, between 1859 and 1963.
Relevant evidence: Yes