American History from 1877 to the present Timeline

  • Industrialization

    Industrialization
    The Industrial Revolution itself refers to a change from hand and home production to machine and factory. The first industrial revolution was important for the inventions of spinning and weaving machines operated by water power which was eventually replaced by steam.
  • Imperialism

    Imperialism
    The term as such primarily has been applied to Western political and economic dominance in the 19th and 20th centuries. Some writers, such as Edward Said, use the term more broadly to describe any system of domination and subordination organized with an imperial center and a periphery.
  • Theodore Roosevelt President and supports Progressivism

    Theodore Roosevelt President and supports Progressivism
    On a national level, progressivism gained a strong voice in the White House when Theodore Roosevelt became president in 1901. TR believed that strong corporations were good for America, but he also believed that corporate behavior must be watched to ensure that corporate greed did not get out of hand (trust-busting and federal regulation of business).
  • Post WWI

    Post WWI
    The aftermath of World War I saw drastic political, cultural, and social change across Europe, Asia, Africa, and even in areas outside those that were directly involved. Four empires collapsed due to the war, old countries were abolished, new ones were formed, boundaries were redrawn, international organizations were established, and many new and old ideologies took a firm hold in people's minds.
  • Progressivism

    Progressivism
    Progressivism in the United States is a broadly based reform movement that reached its height early in the 20th century and is generally considered to be middle class and reformist in nature. It arose as a response to the vast changes brought by modernization, such as the growth of large corporations and railroads, and fears of corruption in American politics.
  • The Great Depression

    The Great Depression
    The Great Depression (1929-39) was the deepest and longest-lasting economic downturn in the history of the Western industrialized world. In the United States, the Great Depression began soon after the stock market crash of October 1929, which sent Wall Street into a panic and wiped out millions of investors. Over the next several years, consumer spending and investment dropped, causing steep declines in industrial output and rising levels of unemployment as failing companies laid off workers.
  • Isolationism

    Isolationism
    During the 1930s, the combination of the Great Depression and the memory of tragic losses in World War I contributed to pushing American public opinion and policy toward isolationism. Isolationists advocated non-involvement in European and Asian conflicts and non-entanglement in international politics.
  • Stimson Doctrine during Isolationism

    Stimson Doctrine during Isolationism
    The Japanese invasion of Manchuria and subsequent push to gain control over larger expanses of Northeast China in 1931 led President Herbert Hoover and his Secretary of State, Henry Stimson, to establish the Stimson Doctrine, which stated that the United States would not recognize the territory gained by aggression and in violation of international agreements.
  • New Deal

    New Deal
    The New Deal was a series of domestic programs enacted in the United States between 1933 and 1936, and a few that came later. They included both laws passed by Congress as well as presidential executive orders during the first term (1933–37) of President Franklin D. Roosevelt. The programs were in response to the Great Depression, and focused on what historians call the "3 Rs": Relief, Recovery, and Reform.
  • Social Security Act Developed during New Deal and Great Depression

    Social Security Act Developed during New Deal and Great Depression
    When the Great Depression began, the United States was the only industrialized country in the world without some form of unemployment insurance or social security. In 1935, Congress passed the Social Security Act, which for the first time provided Americans with unemployment, disability and pensions for old age.
  • Attack on Pearl Harbor effected Isolationism

    Attack on Pearl Harbor  effected Isolationism
    Even the outbreak of war in Europe in 1939 did not suddenly diffuse popular desire to avoid international entanglements. Instead, public opinion shifted from favoring complete neutrality to supporting limited U.S. aid to the Allies short of actual intervention in the war. The surprise Japanese attack on the U.S. Navy at Pearl Harbor in December of 1941 served to convince the majority of Americans that the United States should enter the war on the side of the Allies.
  • Social Transformation in the United States

    Social Transformation in the United States
    Social transformation in this context requires a shift in collective consciousness of a society - local, state, national or global - so that reality is refined by consensus. This often happens by external stimulus and sometimes intentionally. Scientific discoveries have triggered many social transformations throughout our history as have religious and royal edicts.
  • cold war

    cold war
    The United States State Department releases the Acheson-Lilienthal Report, outlining a plan for the international control of nuclear power.
  • cold war

    cold war
    1957-11-07 - Cold War: The Gaither Report calls for more American missiles and fallout shelters.
  • cold war

    cold war
    In Geneva, representatives from the United States and the Soviet Union begin to negotiate intermediate-range nuclear weapon reductions in Europe (the meetings ended inconclusively on December 17).
  • Foreign Affair

    is a brief overview of major trends regarding the foreign policy of the United States from the American Revolution to the present. The major themes are becoming an "Empire of Liberty", promoting democracy, expanding across the continent, supporting liberal internationalism,
  • Post-Cold War World

    Post-Cold War World
    It has mostly been dominated by the rise of globalization (as well as seemingly paradoxically, nationalism) enabled by the commercialization of the Internet and the growth of the mobile phone system. The ideology of postmodernism and cultural relativism has according to some scholars replaced modernism and notions of absolute progress and ideology.