Queens Own Oxfordshire Yeomanry Cavalry (OYC) Pair of 2nd Pattern White Metal Buttons, Large and Medium Pattern

Circa 23mm and 17mm respectively, with shanks and the larger maker marked Firmin London. In very good condition. Ripley & Darmanin 'Yeomanry Buttons 1830 - 2000' No 173 refers (found in silver, white metal and bronze) Ripley Comm DaSm