Christmas Day in the London Bridge Canteen depicts HRH Princess Helena Victoria, creator and Chairman of the Ladies’ Auxiliary Committee of the YMCA paying a visit to workers during the First World War.
The princess, a granddaughter of Queen Victoria, was one of a number of royals to drop German names from her title at the outbreak of the war. She never married, but went on to live through both World Wars.
The image was created by war artist Clare Atwood in 1920. Atwood, an unusual woman for her time, was a known lesbian who lived in a ménage à trois relationship with two other women until their deaths.