Documents M.C. Escher Balcony 1945. M.C. Escher Drawing Hands 1948.

M.C. Escher Balcony 1945 M.C. Escher Drawing Hands 1948 Brigit Riley Untitled (Fragment 3) 1965 Brigit Riley Reconnaissance 1965 Bridgit Riley Loss 1964 `Looking` `is a pleasure…