Green, Red, Blue, Yellow and Black. 1st Group. Study A
$500
Bridget Riley, C.H. (b. 1931)
Green, Red, Blue, Yellow and Black. 1st Group. Study A
signed and dated 'Bridget Riley '82' (lower right) and inscribed 'Green, Red, Blue Yellow and Black./1st group. Study A.' (lower left)
gouache
15 x 13¼ in. (38.2 x 33.5 cm.)