Gilder Lehrman Institute of American History
Gilder Lehrman Institute: History Now: Politics of Reform
[Free Registration/Login Required] A great look at the Progressive Era, the issues dealt with at that time, and the legistlation passed to help alleviate social ills. Read about the great range of personalities and viewpoints that drove...
OpenStax
Open Stax: Progressive Movement 1890 1920: Origins of Progressive Spirit
Learn how the muckrakers explosed problems and corruption, which galvanized the public to demand change from the government, thus triggering the Progressive movement, and everything that meant.
Khan Academy
Khan Academy: Ap Us History: 1890 1945: The Age of Empire: The Progressive Era
The Progressive Era from the 1890s to the 1920s evolved as a response to the negative effects of industrialization. Reforms that emerged provided protections for workers and consumers and gave women voting rights. Backlash against the...
Library of Congress
Loc: Progressive Era to New Era, 1900 1929
This website defines and explores the Progressive Era and various aspects of American society during that period of history. It contains fairly simple text and several images.
Other
Brass Check: Tell the Truth and Run George Seldes
Read about George Seldes (1890-1995), a muckraker and press critic. Read some of his writings from his column "In Fact." Read his autobiography and a brief biography. There are links to other sites about George Seldes. Site by Brass Check.
Social Security Administration
Social Security Online: Upton Sinclair
The Social Security Administration profiles the political career of author Upton Sinclair and his unsuccessful run as a progressive candidate for governor of California in 1934. He proposed a plan for California similar to what became...