Bocetos para la serie «Mientras hacíamos más azul el cielo» (Sketches for "While We Made the Sky Bluer" Series)

• Date: 

  1970-1973
• Technique: 

  Drawing, marker pen, pencil, coloured pencil, ink, pen and wax on paper and cardboard
• Dimensions: 

  Various measurements
• Category: 

  Graphic art, Work on paper, Drawing
• Entry date: 

  2020
• Register number: 

  DO03887
• Long-term loan of Fundación Museo Reina Sofía, 2020 (Donation of Guillermo Núñez)