The Progressive Era and the Events Occured

Sherman Antitrust Act

Jul 2, 1890

The first federal legislation to address monopolies, this act set the stage for Progressive reforms in economic fairness

Yosemite National Park Created

Oct 1, 1890

Congress established Yosemite National Park, preserving its breathtaking landscapes and signaling growing interest in conservation.

Theodore Roosevelt Becomes President

Nov 14, 1901

After the assassination of President William McKinley, Roosevelt took office, prioritizing reforms in business regulation, labor, and conservation.

Antiquities Act Signed

Jun 8, 1906

Roosevelt empowered presidents to designate national monuments, bolstering efforts to protect historical and natural landmarks

Triangle Shirtwaist Factory Fire

Mar 25, 1911

A tragic factory fire in New York City that killed nearly 150 people, leading to significant reform within workplace safety.

16th Amendment Ratified

Feb 3, 1913

The amendment introduced a federal income tax, enabling the government to fund Progressive programs.

17th Amendment Ratified

Apr 8, 1913

Established the direct election of U.S. Senators, curbing political corruption and increasing democratic participation.

National Park Service Established

Aug 25, 1916

President Woodrow Wilson signed the Organic Act, creating the National Park Service to manage and protect national parks and monuments.

18th Amendment Ratified

Jan 16, 1919

Prohibition outlawed the production, sale, and transportation of alcohol in an effort to combat social problems tied to alcohol abuse.

19th Amendment Ratified

Aug 18, 1920

Women gained the right to vote, marking a monumental victory for the suffrage movement and advancing gender equality.