Hunters and gatherers will be happy to hear there is a new antiques show in town. The first Old Allegheny Antiques Show will be held next Saturday and Sept. 13 at the Calvary United Methodist Church in the North Side’s Allegheny West neighborhood. Twenty dealers from Pennsylvania and Ohio will be bringing paintings, porcelain, furniture, jewelry and more with a portion of the proceeds going to support the upkeep of the historic church and its trio of Tiffany windows.