David Overend Yorkshire Post article 'People'; YG Open Day for Action Research. The Article is illustrated by a photograph of Sybil seated on the Apple Tree Seat and describe the 'new' Root House.
Garden News 17.03.1972 Article by Glenn Barker on YG mentioning Sybil's membership of ADHS, Roundhay HS, Robin on Committee of Leeds Flower Show. YG Open Day 04.06.1972