Artifact Details Title Whirlwind Control matrix Catalog Number 102680791 Type Still image Description Black and white image of Norman Taylor (behind panel), Bob Everett and J.A. O'Brien at the Whirlwind control matrix. Photograph from Mitre archives. Dimensions overall: 8 in x 10 in Category Photograph Series Title Digital at Work - page 5 Credit Courtesy of Gwen Bell Lot Number X7413.2015