Museum After Hours: Prelude to Invasion-Planning for D-Day

In time for the 80th anniversary of D-Day in June, Robert Keatts brings a presentation on the research and methodology he used to compose his book on "the secret six." Based on letters from the war front to a friend, enough clues in letters and postmarks guided the author to classified and unclassified documents. These papers revealed who was responsible for the construction of terrain models, topographical dummies, used to plot the massive invasion. He has photos of the images of the models.