ARTS & CRAFTS GROUP OF GLASSWARE, CIRCA 1900to include a PAIR OF DRINKING GLASSES BY T.G.JACKSON FOR JAMES POWELL & SONS, LONDON, 14.5cm high; TWO DRINKING GLASSES BY HARRY POWELL FOR JAMES POWELL & SONS, LONDON, 12.5cm and 12cm high; TWO POWELL-STYLE GREEN GLASS POSY VASES, 11cm high; and TWO FURTHER ASSOCIATED DRINKING GLASSES; a PAIR OF JAMES POWELL & SONS SILVER DECANTER STOPPERS, hallmarked London 1904, 4.5cm diameter; together with a 'LYGON' GLASS CELERY VASE designed by GORDON RUSSELL for STEVENS & WILLIAMS, 26.5cm high