American History > Events & Issues in US History 1900-1940 Events & Issues in US History 1900-1940 Events & Issues: 1900-1940Women's SuffrageMass ProductionEconomic Prosperity: 1919-29Investigative JournalismMuckrakingSacco-Vanzetti CaseThe Scopes TrialCostigan-Wagner BillBonus MarchersFair Labor Standards Act (1938)Wall Street CrashAnti-Trust LegislationTrade UnionsProhibitionGreat DepressionSt. Valentine's Day MassacreVolstead ActThe Scotsboro TrialDyer Anti-Lynching BillGangsterismThe Supreme CourtThe Dust Bowl 1928 Presidential Election 1932 Presidential Election Fordney–McCumber Act Smoot-Hawley Act