A group of .800,.833 and sterling silver items a tankard, beaker, napkin ring and an English knife, 1908 Sheffield, with maker's mark for George Warriss, and 1920s-30s, a tankard with a hammered finish and strap handle, marked Pwr 800, a Dutch, .833 silver beaker with a ribbed border, a hammered napkin ring, and a presentation knife with a mother-of-pearl handle, hallmarked to all, total weight 560gr, height 11 cm (tankard) length 27.5 cm (knife)