An actuality of the Brock's fireworks factory to celebrate its 40th anniversary organizes. The final shot has two flaming portraits of King Edward VII and Queen Alexandra, originally presented by Brock's at the coronation in 1902. The film is a cornucopia of colors, as it was originally a hand-painted film. The 2011 restoration has tried to revive the brilliance and the impact of colors through digital reproduction. The original film archival print is at the National Cinema Museum.