Yard-O-Lead Diplomat Sterling Silver, Made in England Pat. No. 422767, waved diamond pattern, 6 sided hexagon Hallmarked; YOL, Lion, crest, k on barrel. Hallmarked; Lion on clip & Finial, Made in England
Diameter 1.18mm lead
Yard-O-Led. The Yard-O-Led Pencil Company was founded in London, England in 1934 by a Mr Brenner to produce his patent propelling pencils which contained twelve three inch leads (that is to say, 36 inches or a yard of lead).