Artist Eric Oglander gravitates toward materials that collapse time and space, and holds an unwavering faith in the power of found objects. The Tennessee native is something of an archeologist, with an eye for design—a hunter-gatherer who assembles his sculptures from a trove of discarded treasures, which he first started accumulating during walks in the woods as a kid. So it comes as no surprise that Oglander, now based in New York, is also a collector of folk art and antiques (he sells them via tihngs.com, and plans to open a brick-and-mortar shop of the same name in the Ridgewood neighborhood of Queens later this year). It’s an interest he shares with Patrick Parrish, a fellow dealer and owner of his eponymous Manhattan gallery, where Oglander’s new solo show, “P.E.,” is on view through May 15.