People of Utica, New York, take part in mock nuclear attack - American newsreel item.
London's biggest exercise of kind shows preparations against nuclear attack.
Martin Collins and his wife Elizabeth perform a knife throwing act at Hackney Empire, London.
Man clambers around on a girder high above the ground - a scary stunt to those with a fear of heights.
French man's attempt break record for longest time on tightrope.
Woman dances on a tightrope suspended high above an American city.
Daredevil stuntman on wing of airborne biplane in LA.
A short trailer film warning people of the dangers of falling down stairs.
Spooky item about night-watchman at Madame Tussaud's Wax Works Museum.