Progressive Era, Monopolies and the opening of the American West
Trans-continental railroad from Annals of American History

History of Anti-trust regulation

Progressive Era Reformers

Progressive Era Links page

Muckrakers

Essay

Progressive Era Timeline

Progressive Era outline
Addams, Jane

Beard, Mary Ritter

Ward, Lester

Kelley, Florence

Wells, Ida B.

Tarbell, Ida

Sanger, Margaret

Dewey John

La Follette, Robert
     La Follette, Robert, Jr.

Sinclair, Upton