Dollar Bank Three Rivers Arts Festival, a program of The Pittsburgh Cultural Trust, presents the epic sculptural installation Corrugated Fountain by East Coast artist James Grashow at the Trust’s 709 Penn Gallery. James Grashow’s ambitious, large-scale work recalls the Trevi Fountain in Rome. Steeped in classical mythology, the room-sized installation fills 709 penn Gallery with a mammoth sculpture of Neptune, Tritons, rocks, waves, fish and dolphins. As homage to the achievements of classical and baroque artistry, Grashow uses his signature cardboard material to breathe playful new light into old stone. Three years in the making, Corrugated Fountain is James Grashow’s most ambitious work to date.