AMERICA IN THE 20TH CENTURY

Divided into five or six panels each, the posters are printed on heavy, coated stock with photographs, bold captions, easy-to-read text, and colorful borders. Titles: “The Progressive Era (1900–1914),” “World War One (1914–1919),” “The Twenties (1920–1929),” “The Great Depression (1929–1940),” “World War Two (1939–1945),” “The Postwar World (1945–1963),” “The Troubled Decade (1963–1974),” and “America in a Changing World (1975–1991),” and “The Nineties.”