Seris 33, orange and magenta added to green and violet in two colour twist

Sorry, no image available.

Bridget Riley
Britain
1931

Seris 33, orange and magenta added to green and violet in two colour twist
1979
gouache, pencil on paper
Place made
London?
Medium
gouache, pencil on paper
Dimensions
64.0 x 91.5 cm
Credit line
Gift of Diana Ramsay AO and the late James Ramsay AO 1999
Accession number
992P7
Signature and date
Signed and dated l.r., pencil "Bridget Riley '79".
Media category
Painting
Collection area
British paintings