more information on the National Trust Belton House collection
National Trust Belton House,
Grantham NG32 2LS
United Kingdom
Mondays and Tuesdays are good for us as only our basements are open.
Canteen ear trumpet - very rare possibly by Hawksley.

Image © NT Belton

Ear Trumpets, the Packington Collection
SY10, Shropshire, UK