"To Kill a Mockingbird": An Introduction to 1930s America United States Census Bureau | An official website of the United States Government An official website of the United States government Here’s how you know Here’s how you know Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS A lock ( Lock A locked pad Topics: 1930s Poverty The Great Depression “To Kill a Mockingbird” Unemployment. Topics: 1930s Poverty The Great Depression “To Kill a Mockingbird” Unemployment.