Architect: Huehl and Schmid.  Completed 1912. Built to house a 4,200-seat auditorium for the Chicago chapter of the national Shrine fraternal organization, the Ancient Arabic Order of Nobles of the Mystic Shrine.  Designated a Chicago Landmark in 2001.

Sources:
http://mintaka.sdsu.edu/faculty/erics/web/arcchicago.html#medinah