Livery Collar and Fittings - Nicholas Rolin Chapes - Billy and Charlie
ArmourAndCastings - Knight collar of Esses without a pendant, England
Custom Tudor Chain of Office Livery Collar Madrigal - Etsy
United Kingdom. A Lancastrian Livery Collar of Esses in Gold, by J. W. Bennett, c.1890
Livery collar - Wikipedia
Heraldic Enamelled Brass Chain of Office “Dark Star” for sale. Available in: brass, ruby red enamel (transparent), black enamel, signal blue enamel, pure white enamel, flag green enamel, navy blue enamel (transparent),
Knightly Chain of Office Livery Collar – MuseumReplicas.com