Antique set of carving knives from Joseph Elliot & Sons

Antique set of carving knives from Joseph Elliot & Sons. The set is made in England, Sheffield. The set is in an original black storage case (the case has traces of time and use, needs repair).
The set includes a carving knife, which is approximately 40 cm (15.7 inches) long, including the handle (blade length 23 cm 9 inches);
a fork with 2 prongs, which are approximately 30 cm (11 inches) long, including the handle (prong length 15 cm, 5.9 inches);
and a round file, the length of which is approximately 36 cm (14 inches). The handles of all three items are made of cream celluloid / bakelite, decorated with silver knobs, the knives are branded with Joseph Elliot & Sons Cutlers Sheffield. The metal is slightly rusted. Overall, all three items are in good antique condition. An excellent antique set.