In the 1816 Treaty of St. Louis, the Odawak, Ojibweg, and Potawatomi ceded a twenty mile wide strip on the western boundary of Lake Michigan, ten miles north and ten miles south of the Chicago River as well as a strip of land extending to the Fox River. This treaty established the Indian Boundary Line, an invisible line that Indigenous people had to move their villages north of; but they still retained the right to hunt and fish on the ceded land. The Odawa, Ojibwe, and Potawatomi people who negotiated this treaty were hungry and in dire need of supplies due to the War of 1812 and decreasing amounts of game in the region. They agreed to this treaty in exchange for commitments from settlers to provide $1000 worth of much-needed goods annually for twelve years. In 1937, the city established this plaque at the intersection of Rogers Ave and Clark St. to commemorate the treaty.

Representations (and misrepresentations) of Native history and people are present across public art and architecture in Chicago. Other aspects of the built environment feature colonial narratives that marginalize Native people or erase them altogether. On this map, we have selected a examples of iconography to feature, but you can see a full map of many more sites across Chicago here.