'Is This Art?': Mulberry Art Studios' newest exhibition features cryptic art from telephone poles

Mulberry Art Studios in Lancaster, Pennsylvania, has launched a posthumous exhibition titled "Is This Art?: The Collected Works of Donald Shoffstall." The show features a collection of photocopied signs and posters that Shoffstall, a local figure who experienced homelessness, stapled to telephone poles throughout the city during the late 20th century. Curated by Steve Sylvester and Jerry Greiner, the exhibition presents these stream-of-consciousness writings and abstract graphic works as significant pieces of outsider art.