An 18th century Scottish provincial silver and mother-of-pearl snuff box

An 18th century Scottish provincial silver and mother-of-pearl snuff box,

maker's mark only, CA, for Coline Allan, Aberdeen circa 1750,

oval form, reeded mounts, the cover set with a mother-of-pearl panel, length 8.5cm.

Provenance: The Lion Collection, no. 154.

Illustrated in Culme, J. British Silver Boxes 1640-1840, The Lion Collection, Antique Collector's Club, 2015, page 144.