<p>These are the Artifacts that represent the timeline of 1920's to 1930's. These eras were  important to US american History because of the dramatic social and political change. In the 1920's The growth of the movie industry, Radios at  Home and Popular Culture, was a time of change in technology  and new  discoveries. Then in the 1930' s ,Despite the Great Depression ‘s devastating impact on many Americans, it was important and busy decade for America. New Deal program supported artists, writers, musicians.Roosevelt’s New Deal created a new thing for American life. Though the New Deal  did not end the Depression, it did provide an safety net to millions of  Americans. that were suffering. </p>