1. A Map of Chicago's gangland from authentic sources: designed to inculcate the most important principles of piety and virtue in young persons, and graphically portray the evils and sin of large cities. Maps University Of Illinois Urbana Champaign Public content 1931. Bruce-Roberts, Inc. (Chicago). 4104.C6E625 1931 B7;1 map, colored;48 x 62 cm.