Works for "Geiger"

1967-1969

Published by Edizioni Geiger
Different graphic works:

1. "Untitled"
     28 x 22 cm.
     Included in "Geiger No. 1", No. PV0189

2. "Du circuit à la cloture"
     25.5 x 23 cm. Signed
     Included in "Geiger No. 3", No. PV0248