Electro-etching on two copper plates. Diptych. 4 x 12.3 cm, 20 x 16.5 cm. Electrotint with semi-dry electro-etching. Plate etched in the negative pole. (This plate and the next one were made at the same time)
Electro-etching on two copper plates. Diptych. 4 x 12.3 cm, 20 x 16.5 cm. Electrotint with semi-dry electro-etching. Plate etched in the negative pole. (This plate and the next one were made at the same time)