1924 - 2002年
signed with the artist's monogram and dated 67
felt-tip pen and pencil on paper
21 by 29.6cm.; 8 1/4 by 11 7/8 in.
This work is registered in the archives of the Museo Chillida-Leku under number 1967.022.
Galeria Colon XVI, Bilbao
Acquired directly from the above by the present owner