(St. Paul, MN) -- As "Lincoln" competes for the best picture Academy Award at tonight's (SUN) Oscar ceremony, pieces of the film's set are making their way to the Minnesota History Center. Authentic telegraph instruments used in the War Department Office and Headquarters of the Union Army scenes will be on display--starting March 2nd and running through September 8th. It's part of the History Center's Minnesota and the Civil War exhibit.(MNN)