Exterior of Carnegie Technical Institute

Front:
COPR. DETROIT PUBLISHING CO. 12711 CARNEGIE TECHNICAL INSTITUTE, PITTSBURGH, PA.

Back:
AND CANADA. FOREIGN. TWO MADE ONLY BY DETROIT PUBLISHING CO. "PHOSTINT" CARD. TRADE MARK - REG. U. S. PAT. OFF. THIS SPACE MAY BE USED FOR MESSAGE.