A 97th Earl of Ulsterís Regiment of Foot Officers Tunic button circa 1855-1881

A rare large convex closed back gilt button from an officerís tunic. Made by Pitt & Co, 50, St. Martins Lane, London. Complete with shank to the reverse and displaying the design of 97 below a Victorian crown within a French scroll. Good condition with some loss of gilt to surface areas.