a drawing of a plan of a city

Artist Daniel Hudson Burnham (Architect) Title Plate 71 from The Plan of Chicago, 1909: Chicago. Sketch Diagram of Docks Suggested at the Mouth of the Chicago River for Package Freight Steamers. Place United States (Object designed in) Date 1909 Medium Graphite and colored pencil on paper https://www.artic.edu/artworks/196329/plate-71-from-the-plan-of-chicago-1909-chicago-sketch-diagram-of-docks-suggested-at-the-mouth-of-the-chicago-river-for-package-freight-steamers