View of construction worker in penthouse, South Wing, Main Library, Detroit Public Library. Power panel for South Wing in background; chilled water pipes in foreground. Printed on front: "Detroit Library Commission. Addns & alterations to Main Public Library. Bryant & Detwiler Company, contr. Descr. S. Wing penthouse looking s.w., power console. Note poor housekeeping. No. 195. Date: 8-21-62. Win Brunner, photo."
