Negative, black and white. Close up view of Grace Hopper giving lecture on Howard Acker and Harvard Mark I on 4/19/83. Photo by Carolyn Sweeny. Typed caption: "Admiral Grace Hooper, a pioneer in the computer field, speaks The Computer Museum in 1983 about her work at Harvard University on the Harvard Mark I computer. The Museum, located in Boston, explores the information Revolution through exhibits and such lectures. It recently moved from Marlboro, Massachusetts to Museum Wharf, 300 Congress Street, Boston, where it will reopen November 14th. (C. The Computer Museum); contact : Brenda Erie or Stephanie Haack (617) 426-2800."