The Gilded Age: Industrialization, Immigration, and Inequality (1865-1898)

The rapid expansion of factory production, railroads, and corporate capitalism that transformed the United States from an agricultural economy into the world's leading industrial power by 1900.

Two competing narratives about Gilded Age business leaders: 'robber barons' emphasizes their ruthless monopolistic practices and worker exploitation, while 'captains of industry' highlights their innovation, job creation, and philanthropy.

Massive immigration from Southern and Eastern Europe (1880s-1920s) fueled urban growth, creating diverse but overcrowded cities with ethnic neighborhoods, machine politics, and cultural tensions.

Organized efforts by workers to improve wages, hours, and conditions through unions, strikes, and political action, often met with violent resistance from employers and government.

Urban political organizations that controlled city governments through patronage, voter mobilization, and corruption. They provided essential services to immigrants while enriching party bosses.

The misapplication of Charles Darwin's theory of natural selection to human society, arguing that economic inequality was natural and that government intervention to help the poor was counterproductive.

A political movement of farmers and workers in the 1880s-1890s that challenged corporate power, railroad monopolies, and the gold standard. The People's Party demanded inflation through silver coinage, government ownership of railroads, and a graduated income tax.

State and local laws enforcing racial segregation in the South after Reconstruction, upheld by the Supreme Court in Plessy v. Ferguson (1896) under the 'separate but equal' doctrine.