Bridget Riley (b. 1931)

Bridget Riley (b. 1931)
Further Revision 17 June, Bassacs
titled 'Further revision 17 June Bassacs' (lower left); signed and dated 'Bridget Riley '05' (lower right)
gouache on paper
17¾ x 29 7/8in. (45.1 x 76cm.)
Executed in 2005