A James Couper and Sons Clutha glass Propeller vase designed by Dr Christopher Dresser

A James Couper and Sons Clutha glass Propeller vase designed by Dr Christopher Dresser, twisted form with everted flat top rim, pale green glass with aventuring inclusions and white swirls, unsigned, 23cm. high

Literature

Michael Whiteway Christopher Dresser A Design Revolution, V&A Exhibition catalogue, page 208 plate 278 for a comparable example from The Birkenhead Collection. This design was also illustrated in Liberty's catalogues circa 1908 available in four sizes from 9 to 16 inches.