Set of Casters London 1928 by L A Crichton

A set of 5 casters - one large for sugar and four smaller for pepper - in 'Glover Johnson' style. Glover Johnson was an early 18th century silversmith known for octagonal casters of this design.
The larger caster measures 6.4" (16.3cm) high, the peppers 3.9" (10cm) and they are engraved with the initials 'JMM'.