An IRA bomb explodes at the Grand Hotel in Brighton during the Conservative Party's annual conference
Footage of the destruction casued by bomb explosion on Hammersmith Bridge, London.
Footage of damaged caused by a bomb on a canal bridge in North London.
Footage of bomb damage at Leicester Square and Tottenham Court Road in London - possible IRA attack.
Footage of the damage caused by a bomb blast in Piccadilly, London.
City workers interviewed about new threat of letter bombs - news report.
Bombs explode and fires start in the troubles in Northern Ireland.
Compilation of newsreel items about events in Ireland in 1922 - probably American coverage.