signed twice, titled and dated Paris 1975 on the reverse
oil on aluminum mounted to wood, in artist's frame
Framed: 34 by 33 3/4 in. 86.4 by 85.7 cm.
Gallery West, Los Angeles
Acquired from the above by the present owner in 1979
Jasia Reichardt, Yaacov Agam: Art In Progress, Methuen 1966, n.p.