quatermasspitt:

Kibbo Kift kinsmen on a pilgrimage to Stonehenge, 1929

From The Kindred of the Kibbo Kift: Intellectual Barbarians by Annebella Pollen

http://www.theguardian.com/artanddesign/2015/nov/02/kindred-of-the-kibbo-kift-1920s-youth-movement