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Timeline of the Progressive Era
Created by
J.R.
⟶ Updated 5 months ago ⟶
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Events
Sixteenth Amendment Ratified
Seventeenth Amendment Ratified
Triangle Shirtwaist Factory Fire
Muckraker Ida Tarbell writes The History of the Standard Oil Company
Nineteenth Amendment Passed
Oregon becomes first state to pass initiative referendum laws
Eighteenth Amendment Passed
Meat Inspection Act Passed
Pure Food and Drug Act Passed
