catalogo a cura di Elena Bassi, Attilia Dorigato, Giovanni Mariacher, Giuseppe Pavanello, Giandomenico Romanelli ; contributo di Francis Haskell ; presentazione di Franco Miracco
sponsored by GAC Corporation and its Allentown units ; GAC Finance Inc. and Stuyvesant Insurance Group ; February 21-March 21, 1971, Allentown Art Museum