'PB160', A GLASS BOWL FORM

細節
'PB160', A GLASS BOWL FORM
BY RICHARD RITTER, 1981

Internally decorated in white, grey, pale blue and mauve, the upper surface with an etched design complimenting the cased decoration, engraved Richard Ritter PB - 160 - 81
4½in. (11.5cm.) high, 12in. (30.5cm.) diameter