We think this knife might have been sold by the U.K. 'High Street' jeweller, H. Samuel, a name well known in the mass market jewellery sector, probably having a retail outlet on most high streets and in retail parks.The knife has a Xylonite (Plastic) handle with a blade manufactured from 'shear steel' i.e. before the introduction of stainless steel and hence produced prior to 1914.The company originated in Liverpool, started by Moses Samuel (1795 – 1860), a Clock & Watch maker born in Germany. His s....