Acknowledgments Introduction 1 Out of America's Urban, Industrial Cauldron: The Origins of May Day as Event and Icon, 1867-1890 2 Revolutionary Dreams and Practical Action: May Day and Labor Day, 1890-1903 3 Working-Class Resistance and Accommodation: May Day and Labor Day, 1903-1916 4 Defining Americanism in the Shadow of Reaction: May Day and the Cultural Politics of Urban Celebrations, 1917-1935 5 May Day's Heyday: The Promises and Perils of the Depression Era and the Popular Front, 1929-1939 6 World War II and Public Redefinitions of Americanism, 1941-1945 7 May Day Becomes America's Forgotten Holiday, 1946-1960 Conclusion Notes Index About the Author