The KB Collection of Pencils - 22 Jan 2019
A silver and enamel two-colour pencil
A silver and enamel two-colour pencil,
marked Thornhill Patent,
cylindrical form, with blue and red enamel and with a ring attachment, length 6.2cm.
Provenance: The KB Collection of Pencils.
Illustrated in Bull, K., The KB Collection of Pencils, private publication, 2012, page 86.