Omaha World-Herald | Exhibitions goal is to shed light on Alzheimer's disease Omaha World-Herald Doctors will often ask patients to draw the clock to help detect dementia or Alzheimer's. Many of these clocks are on view in Peck's exhibition, “10 till 2: Alzheimer's in Omaha,” at Artists' Cooperative Gallery, 405 S. 11th St. The exhibition runs ... |