WW2 British Home Front MK.II Helmet, Siebe Gorman Ltd Factory Worker, Fantastic Home Front factory workers Mk.II helmet. This one made by ‘Joseph Sankey & Sons’ (JJS) and dated 1938 is an unbeatable example of a Mk.II helmet issued to a factory worker. The original khaki satin paint is exceptional with the gold, water slide decal for ‘Siebe Gorman & Co Ltd’ this company had an interesting wartime career, contracted to make the Civil Defence gas masks in its factory in Lambeth, London. Before being bombed out in 1941 and moving to Surrey. Due the decals London address of S.E.1, can only mean this helmet was likely to have been there during its ‘Blitz’ time in London. The liner is in good condition and dated 1940 and completed by an early style chin strap.