“There is no man more dangerous, in a position of power, than he who refuses to accept as a basis for action the accumulated knowledge of the world.”

About Ida Tarbell

Author • American

Ida Minerva Tarbell was an American writer, investigative journalist, biographer, and lecturer. She was one of the leading 'muckrakers' of the Progressive Era of the late 19th and early 20th centuries, pioneering the...