“A mind that is disciplined, a mind that is trained, a mind that is potent, is a mind that is not so much stored with knowledge as one that knows how to get it.”

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...