NARA video of the importance of the 1940 census

A general overview of the 1940 census as the "permanent inventory of the nation," this film emphasizes the responsibility of all citizens to participate. It reviews the three main parts of the census, including the population, agriculture, and housing schedules, and delves into the background of the census and the reasons behind the questions. The duties of the enumerators are also reviewed, highlighting the three major principles of accuracy, complete coverage, and confidential answers.