A bird's-eye view of Chicago from elevation 700 ft. above Lake Michigan.
Copyright by Kaufmann, Weimer &amp; Fabry Co, Chicago.
Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA.<a rel="nofollow" class="external autonumber" href="http://hdl.loc.gov/loc.pnp/cph.3c23211">[1]</a>