sentences:  With a theme of a "playground for the people", the area was planned to include bridges, beaches with pavilions, and bathing houses.In 1896, Burnham began marketing the plan to Marshall Field, George Pullman, Philip Armour, and business organizations.In 1901, the Chicago Commercial Club began promoting the ideas and in 1909, published the Plan of Chicago by Burnham and Edward H. Bennett and illustrated by Jules Guerin.