FAS219237: LtoR:Spiral optic Vase in sea green, designed by Harry Powell, 1930s, Two colour ribbon-trailed flared Vase in sapphire and sea green, designed by Barnaby Powell (1891-1939) 1932-36, and Decanter in sea green, designed by William Wilson (1905-72) c.1936, all manufactured by James Powell & Sons (glass( / Bridgeman Images