TWO CASED SILVER-MOUNTED AYNSLEY PORCELAIN COFFEE SERVICES FOR SIX, circa 1920, each comprising six cups and six saucers, to include a yellow-ground service with gilt-line rims, the pierced sterling silver cup holders by James Dixon & Sons, Sheffield 1920, the saucers 8.5cm diameter, and a white service with formal black and gilt shaped rims, the pierced sterling silver cup holders by Charles S. Green & Co., Birmingham 1920, the saucers 12cm diameter, printed factory marks in green, fitted in black Morocco leather presentation cases with gilt-line detailing (2 boxes)