May 1961 issue of the periodical Art News. Articles include : "Edward Steichen," by Henry Geldzahler ; "Bishop Eadfrith's Masterpiece," by David H. Wright ; "The Rule that Measures Emotion," by Lawrence Campbell ; "'Happenings' in the New York Art Scene," by Allan Kaprow ; "New Maps of Nineteenth-Century Art," by Robert Rosenblum ; "Cubism: Generate and Degenerate," by George McNeil ; "Art News from Paris," by Pierre Schneider ; "Art News from London," by John Russell. Cover image by Burgoyne Diller.