Brian Cannon, author and former lead interpreter at the museum, will recount the tragic story and sensational national manhunt for the four-year-old child who disappeared from his Kitts Hummock, Del. farm home in 1907. Marvin’s disappearance would be the most publicized missing child story until the Lindbergh kidnapping exactly 25 years later. Free admission. 302-323-4453 or mailto:NCCHmuseum@delaware.gov.