
Karl Taylor Compton, Louis Arthur Johnson, Harold Rainsford Stark and Gerard Swope with anti-aircraft gun, circa 1940

Description
Karl Taylor Compton, Gerard Swope, Harold Rainsford Stark and Louis Arthur Johnson inspect an anti-aircraft gun in the Great Court.
Original Caption: "Rear Admiral Harold R. Stark at controls of three-inch mobile anti-aircraft gun at M.I.T. Standing - Karl T Compton, M.I.T president; Gerard Swope, General Electric, Co. president + member of Tech Corporation; and Louis Johnson. asst secretary of war."
Original Caption: "With national defense and technology the theme for the day at the Massachusetts Institute of Technology yesterday, thisgroup [sic] examined a mobile three-inch anti-aircraft gun. At the controls is Rear Admiral Harold R. Stark, while those standing, left to right, are Dr. Karl T. Compton, M.I.T. president; Gerard Swope, president of General Electric, and Louis Johnson, assistant secretary of war."