King George V and Queen Mary ride across the new Southwark bridge during the opening ceremony.
Item title reads - London's New Bridge Across the Thames. H.M. The King, accompanied by the Queen, opens the new Southwark Bridge.
L/S as the barriers of the bridge are opened to let the Royal procession drive through from the other side. M/S as the royal carriage passes through the barriers, King George V and Queen Mary wave at the crowd. We see the procession ride down the street, it includes several carriages and mounted guards.