MFS field trip near Marsh's Pool, Llangurig, possibly 19th August 1972.
Cecil Vaughan Owen in the centre (Llanidloes historian and excursion leader) holding the book "Coming Down the Wye" by Robert Gibbings (who lived at Glan y Rhyd cottage by Marsh's Pool for a while). Mary Hignett is in the foreground, in the patterned coat.