This firm was apparently operated by Naftali Krausz, who was the third brother of Armin Krausz – the Jewish cutlery industrialist, who partnered Harris Miller. Before the outbreak of the Second World War, Armin helped Naftali set up home in Sheffield. In 1942, he began manufacturing (or selling) cutlery in Devonshire Street. After the war, Ellis & Co was listed as a cutlery manufacturers and forgers in Broomhall Street (with a forging and grinding department at Silsuly Works, Carlisle Str....