3651739 Children at play in Hampstead (b/w photo) by English Photographer, (20th century); Private Collection; (add.info.: Children at play in Hampstead. Town-planning schemes in our cities and large towns now include adequate playing-grounds for the children as an essential part of their programme. Illustration for Safer Motherhood edited by Sir William Arbuthnot Lane (British Books, 1932).); by Look and Learn.