On Front 130 City Hall, Philadelphia, PA, Masonic Temple in the Left Foreground 3A-H575 On Back Genuine, Curteich-Chicago, “C.T. Art-Colortone”, Post Card (Reg. U.S. Pat. Off.) Distributed by Druco-Optus Drug Stores – Philadelphia More Info Postmark: None City: Philadelphia State: Pennsylvania Country: USA Used: No Type: Linen Markings:130 3A-H575