Peter Max, whose psychedelic art came to symbolize the ’60s, dies at 88 The Washington PostPeter Max, Trippy Artist of Counterculture Era and Beyond, Dies at 88 nytimes.comPeter Max, whose psychedelic pop art came to symbolize the 60s, dies at 88 timesofisrael.comPeter Max, known for groovy art that came to symbolize the 60s, dies at 88 reuters.comPeter Max, Colorful Artist Known for Psychedelic Pop Art, Dies at 88 People.com