ca. 1952–1956 - Internal museum documents Publicity report for the exhibition Studies for Guernica by the School of Fine and Applied Arts, Columbus, Ohio, addressed to the Travelling Exhibitions Department at the Museum of Modern Art, New York
<em>New Left Review</em>, London, vol. 27 (May–June 2004): 5–21 - Article “Afflicted Powers: The State, the Spectacle and September 11”