Sin título (Untitled)

• Date: 

  1970
• Technique: 

  Etching and aquatint on paper
• Dimensions: 

  Image: 31,5 x 44 cm / Support: 50 x 65 cm
• Edition/serial number: 

  A/P
• Category: 

  Graphic art
• Entry date: 

  2016
• Register number: 

  AD07383
• Donation of the author, 2016