Description Title Chicago in 1820Summary Print showing Native Americans engaged in fur trading on the banks of a river or lake at the settlement of Chicago. Contributor Names Chicago Lithographing Co. Created / Published [Chicago] : Chicago Lithographing Co., [1867?] c1867. Subject Headings - Rivers--Illinois--Chicago--1820 - Frontier & pioneer life--Illinois--Chicago--1820 - Fur trade--Illinois--Chicago--1820 - Indians of North America--Transportation--Illinois--Chicago--1820 - Chicago (Ill.)--1820