WWI: U.S. Involvement (1914–1918)
Interactive timeline tracing U.S. transition from neutrality to intervention in World War I. Covers 6 pivotal events: Wilson's Neutrality Declaration, Sinking of the Lusitania (128 Americans killed), Unrestricted Submarine Warfare, Zimmermann Telegram, Declaration of War, and the Armistice. Includes escalation meter, casualty data, and Treaty of Versailles context.
Progressive Era Reforms (1890–1920)
Interactive exploration of Progressive Era reforms organized into 4 categories: Muckrakers & Journalism (Sinclair, Riis, Tarbell), Trust Busting & Regulation (Sherman Act, NRA, FDA), Political Reforms (16th-17th Amendments, Initiative/Referendum/Recall), and Social Reforms (Triangle Fire, Suffrage, Temperance). Covers 20 verified reform items.
FDR's New Deal Programs (1933–1939)
Comprehensive visualization of New Deal 'Alphabet Soup' agencies organized by the Three R's framework: Relief (CCC, WPA, FERA, PWA, CWA), Recovery (NRA, AAA, TVA, HOLC, RFC), Reform (SSA, FDIC, SEC, Wagner Act, Glass-Steagall), and Opposition & Legacy (Long, Coughlin, Court-packing, New Deal Coalition). 20 verified programs with employment data.
WWII Home Front (1941–1945)
Interactive exploration of the American WWII home front across 4 themes: War Production (WPB, Liberty Ships, Manhattan Project), Women & Labor (Rosie the Riveter, FEPC, WASP/WAC), Civil Liberties (EO 9066, Korematsu v. US, Double V Campaign, Zoot Suit Riots), and Daily Life (Rationing, Victory Gardens, War Bonds). 20 verified topics with statistics.