From "Noigandres 4 - poesia concreta"

Published by IRWA industria grafica, São Paulo, Brazil
Silkscreens on cardboards from an original work of 1957
39.5 x 28.5 cm each
Signed

1. "Uma vez"
2. "Eixo fixo"
3. "Sem um numero"
    Published also in "Edition et" portfolio 1, No. 0007S -1

Part of "Noigandres 4 - poesia concreta", No. PVC2971