BOMB EXPLOSION IRA TERRORISTS - from our story 'Photos of the British Army in Northern Ireland – 1969-1979'

British soldiers stand guard as a department store goes up in flames in the center of Londonderry, Northern Ireland, on Jan. 4, 1972. In center background, a fireman directs water into the blaze. The fire followed explosion of a bomb planted in the building by Irish Republican Army (IRA) terrorists. (AP Photo) Ref #: PA.4885228