Vases and Bowls, manufactured by James Powell & Sons (Whitefriars) Ltd, London, 1930s (coloured glass)

clockwise from top left: Vase with 'threaded' decoration (height 20.3) 1930s (blue threading on blue glass); Vase with 'ribbon' decoration, designed by Barnaby Powell (fl.1919-39) (height 17.2) late 1930s (amethyst glass); Vase with 'waved ribbon' decoration (height 23.3) 1930s (golden amber glass); Bowl with 'cloudy' decoration (height 12.4) late 1930s (semi-opaque pink glass); Bowl with 'threaded' decoration (diameter 32.4) designed by Barnaby Powell in 1929, 1930s (blue threading on sea-green and blue grass); Bowl with polished cut decoration (diamter 24.8) decoration attributed to Albert Tubby, 1930s (golden amber glass);