Princess Mary attends display of military techniques at Catterick.
Full title reads: "Catterick. Princess Mary at Military Tattoo. Spectacular Display by the 5th Division in the Aldershot of the North."
Catterick Army Camp, North Yorkshire.
Princess Mary, the Princess Royal, arrives for a visit to Catterick. She is seated with a senior army officer to watch a military tattoo.
Troops give a drill display on an open field. Soldiers show of their motorcycle skills by riding through sheets of paper. More shots of motorbike display team performing stunts. Strange mechanised vehicles with horses painted on race across field.