Seven English Silver-Plated 'Nautilus' Spoon Warmers Late 19th-Early 20th Century Each having a naturalistically formed body, care with chasing and faux articulation: four with a hinged lid and three with a shaped opening; two raised on an oval base and five raised on a rocaille base, four with a shell. care with impressed maker's mark and number, one impressed Walker & Hall/Sheffield/England. H from: 5. 5in 14cm to 6in 15.2cm See Illustration