Pop art John-Moores-Exhibition in Liverpool in the same year. Apple and Hockney traveled together to New York during the Royal College's 1961 summer break, which is when Apple first made contact with Andy Warhol – both later moved to the United States and Apple became involved with the New York pop art scene. Although pop art began in the early 1950s, in America it was given its greatest impetus during the 1960s. The term "pop art" was officially introduced in December 1962; the occasion was a "Symposium on Pop Art" organized by the Museum of Modern Art. By this time, American advertising
Pop-up book York. Her pop-up books, movable books, and tunnel books are in the collections of The Getty Museum, Victoria and Albert Museum in London, The Smithsonian Institution, and the Museum of Modern Art. Some pop-up books receive attention as literary works for the degree of artistry or sophistication which they entail. One example is "", by Matthew Reinhart. This book received literary attention for its elaborate pop-ups, and the skill of its imagery, with "The New York Times" saying that "calling this sophisticated piece of engineering a 'pop-up book' is like calling the Great Wall of China a partition". The 1967