Colorized footage includes: President Harry S. Truman :08, Enola Gay B-29 :10, TBM Avenger dropping a torpedo :13, Japanese city (probably Tokyo) being firebombed :16, revetments at Oak Ridge :20, oscilloscope :29, man using machine tools :33, Albert Einstein speaking with colleague :36, President Roosevelt in the Oval Office :44, more shots of Oak Ridge, American military planners at conference table :57, scientist at work in laboratory 1:02, Manhattan Project / Manhattan District engineers reviewing plans 1:10, Capitol Building in Washington D.C. 1:11, Truman meets with staff 1:17, first test of atomic bomb at Trinity 1:23, General Hap Arnold and Gen. George C. Marshall 1:27, Robert Oppenheimer and staff board USS Indianapolis. Typewriter 1:43, Leo Szilard 1:50, President Truman shaking hands and at round table with Stalin and Churchill at Teheran, B-29 Enola Gay sits on runway 2:03, engine run-up and take-off from Tinian 2:20, Atomic bomb dropped on Hiroshima 2:40 (some shots appear to be Nevada test site), 2:55 victims of atomic blast in hospital, ruined buildings in Hiroshima including a Catholic or episcopal church 3:06, children injured by atomic blast 3:15, child given an injection 3:46, skeletal remains of atomic bomb victims 3:50, more shots of children in hospital 4:05, patients moved in litters / stretchers 4:14, American observers in Hiroshima 4:33 stand next to their jeep before a shattered city, bodies in streets 4:45, bodies thrown onto a truck, atomic bomb / hydrogen bomb detonation 4:51, Soviet military parade in Red Square with missiles 5:02, ICBM test launch 5:10.