Figura imposible (amarillo violeta)

yturralde_t5

Computer: IBM 7090/IBM 1401
Output: Benson plotter
Programmed in FORTRAN IV by J. M. Y., Isidro Ramos, and Guillermo Searle
Produced at the computer center, University of Madrid

Created 1971 in Madrid, Spain.
Artwork Type: print
Material: 

print, c., computer-generated

Silk screen
81 × 61 cm