You might like Left Right Grey Gerhard Richter 1974 Grey / Blue on Pink John Hoyland 1971 Forms on a White Background Mario Bionda 1958 Grey Ochre Antoni Tapies 1958 Portheras Grey Paul Feiler 1959–61 Untitled (Living Sculpture) Marisa Merz 1966 Insicuro Noncurante Alighiero e Boetti 1975 Untitled (Little shoe) Marisa Merz 1968 Untitled Marisa Merz 1969 Untitled Marisa Merz 1969 Segni orizzontali Giorgio Griffa 1975 In Grey and Pink Olga de Amaral 1966
