American counterculture, psychedelic art and signs of the times are well represented in this splendid assortment of roughly six dozen pins that were manufactured and worn during the 1960s and 1970s. One could teach a class in sociology and 20th Century American history using many of the cool and colorful representations here. Among the topics the buttons reference: America, peace, love, drugs, war, Fidel Castro, George Bush, Lyndon B. Johnson, Richard Nixon and more. Also included are two vintage Joe DiMaggio pins.