Keywords: Ev Dirksen PO Highsmith.jpeg en Post office in Chicago Loop at the Everett Dirksen Courthouse Building designed by Ludwig Mies van der Rohe Photograph by Carol M Highsmith who has donated her works to the public domain via the Library of Congress where she has a special collection See http //www loc gov/pictures/item/2006678355 http //memory loc gov/pnp/pplot/13800/13822/01748v jpg Creator Carol M Highsmith 2006-08-16 41 52 44 N 87 37 44 W PD-USGov Dirksen Federal Building Post offices in Illinois Ludwig Mies van der Rohe Glass walls in the United States Windows in Illinois Modern movement in Illinois Photographs by Carol M Highsmith |