King George V and Queen Mary in ceremonies to open the Mersey Tunnel.
Unissued / unused material - dates and location unclear or unknown.
Various shots of royal visit to North Country / Merseyside.
Large crowds wait. King George V and Queen Mary (carrying a sun shade) walk in procession onto dais. King and Queen take part in some kind of ceremony - possibly opening. Various shots of cars coming out of Mersey tunnel carrying royals. Various shots of motor procession and ceremonies for Opening of Mersey Tunnel - some shots very shaky. Shot royal cars entering tunnel. Various shots of large crowd of school children waving. More shots of royal cars.