Brass portable sundial with magnetic compass

Made:
London
maker:
L Casella and Company

Brass portable sundial with magnetic compass, by L. Casella & Co., London, possibly owned by David Livingstone

Details

Category:
Wellcome (general)
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A216744
Materials:
case, perspex, case, wood, instrument, glass, instrument, brass and instrument, steel
type:
sundials
credit:
Wellcome Trust (Purchased from Stevens)