Investigation of the Pearl Harbor attack by Japan during World War II in the United States. Officials of the Joint Congressional Committee on the Investigation of the Pearl Harbor Attack gather in the court room. Officials seated at their desks and Major General Walter C. Short, U.S. Army (retired), addresses them about the Pearl Harbor attack by Japan. He states that he appeared for the hearing of Pearl Harbor attack in August 1944. No indication was made by the war department about the attack. No information was furnished by them. If they had furnished the information, some decisions or actions could have been taken. He talked to officials of the war time division, but no conclusions were made.
Former United States President Herbert Hoover returns to Washington DC from an international food security survey mission done at President Harry Truman’s request. Former President Herbert Hoover disembarks from an Air Transport Command (ATC) plane. Secretary of Agriculture Clinton Anderson shakes hands with former president Hoover as welcome to Washington DC. Former President Hoover and Secretary Anderson walk together from the tarmac, enter the White House together. Former President Hoover reports, showing documents to United States President Harry S. Truman and Secretary of Agriculture Clinton Anderson inside the Oval Office of the White House.
'Flying eyes' over mock enemy positions in Anacostia, Washington DC. A U.S. Navy man holds an aerial television camera. Two men stand near him. They load the camera in the nose of an aircraft to conduct a series of tests. The camera is mounted in the nose of the plane. The plane takes off and is in reconnaissance flight over positions. The camera takes pictures of targets and transmits them to a control room view as the pictures appearing on a television screen show a dock area on the Potomac River, a powerhouse, and the Capitol building.