In 1900, the United States Congress created the Senate Park Commission (also known as the "McMillan Commission" for its chairman, Senator James McMillan (R-MI)) to reconcile competing visions for the development of Washington, D.C. and especially the National Mall and nearby areas. The commission's plan for development of the city, popularly known as the McMillan Plan, proposed the razing of all residences and other buildings on Lafayette Square and building tall, Neoclassical government office buildings with facades of white marble around the square to house executive branch offices. It also proposed clearing large spaces north and south of the National Mall, realigning some streets, and constructing major new museums and public buildings along the Mall's length. The commission also proposed significant expansion of the district's park system, the creation of a system of parkways, and extensive renovation and beautification of existing parks. Over the next few years, the President and Congress established several new agencies to supervise the approval, design, and construction of new buildings in the District of Columbia to carry out the McMillan Plan: The Commission of Fine Arts in 1910 to review and advise on the design of new structures, the Public Buildings Commission in 1916 to make recommendations regarding the construction of buildings to house federal agencies and offices, and the National Capital Parks and Planning Commission in 1924 to oversee planning for the District.