London Traffic Commission’s plan for new thoroughfares to overcome congestion, 1907 20 Original plan of Washington designed by Peter Charles L’Enfant, 1791 22 The L’Enfant plan of Washington as developed by the Senate Park Commission of 1901 23 The Washington Monument, garden, and Mall, looking towards the Capitol; Senate Park Commission plan 24 The Plaza and Union Station, Washington, begun in 1902 24 Cleveland. Group-Plan 25 View from the civic center to the Lake 25 Plan for the development of the entire city of San Francisco 26 Bird’s-eye view of the plan of development for San Francisco 26 Plans for the development of Manila, submitted to the Philippine Commission by D. H. Burnham, 1905 27 Plan for a summer capital of the Philippine Islands, at Baguio 28 Florence, Italy. Silhouette of towers 30 Chicago. Diagram of location with regard to the seven central States 31 Chicago, and diagram of Lake Michigan 33 Nancy, France. View of the Place Stanislas 35 Forest of Fontainebleau, France 36 Chicago. The Sheridan Road north of Glencoe 37 The Des Plaines River; view near Madison Street bridge 40 General diagram of exterior highways encircling, or radiating from, the city 40 The shore of Lake Michigan; view at the north line of Cook County 41 View of Lake Zurich, Illinois 42 Chicago. Winter view of Grant Park and the proposed harbor, looking east 43 General map showing topography, waterways, and complete system of streets, boulevards, parkways, and parks 44 Berlin. Block plan showing the park system and proposed forest reserves 45 Vienna. Block plan showing the park system and existing forest reserves 46 District of Columbia. Block plan showing the park system and additions 47 London. A view of Rotten Row in Hyde Park 48