How do we know about the thousands of people who protested against the Vietnam War in the 1960s and 1970s? What did they do and what happened to them? This book shows how we know about the protesters and their experiences from primary and other sources. It includes information on some historical detective work that has taken place, using documentary and oral evidence, that has enabled historians to piece together the fascinating story of Vietnam War protesters. Part of the Primary Source Detectives series.