Good Heavy Quality BOXED Silver Plated FISH SERVERS with Mother of Pearl Handles store circa 1900

This beautiful pair of silver plated fish servers with mother of pearl handles is in very good antique condition throughout and still contained in their original box which is also in very good antique condition.
The store fork is a generous 9.3 inches (236mm) long and the knife is 11.9 inches (301mm) long.
The blade of the knife is marked with the makers initials A&D for Charles James Allen & Sidney Darwin together with their hourglass symbol (see 5th photo).