Cathedral Of Learning At Night

Front:
647 ALLEGHENY COUNTY COURT HOUSE KOPPERS AND GULF BUILDINGS CATHEDRAL OF LEARNING AT NIGHT, PITTSBURGH, PA. 6A-H2135

Back:
Bell Beel A view showing three Pittsburgh master- pieces, Allegheny County Court House, of the Romanesque architecture, Cathedral of Learn. ing of the modern stone design and the 20th Century type skyscraper buildings. MINSKY BROS. & Co., PUBLISHING DIVISION, PITTSBURGH, PA. "C.T.ART-COLORTONE' REG. U.S. PAT. OFF.