Title: The 1940's
Description: Describes the United States during the decade of the forties, focusing on involvement in World War II, becoming a superpower, and the development of "pop" music and television.
Subjects: Nineteen forties, Popular culture, United States, World War, 1939-1945, Juvenile literature, Foreign relations, History, Diplomatic relations
Places: United States
Time periods: 1945-1953, 1933-1945, 20th century