Rigby Graham illustrated works including Tower Houses and Ten Pound Castles, Crannog Press, 1970; Charles Flores Correspondences, Cog Press, 1973, No.6 of 150, signed by the artist; and Woodcuts and Words, Previous Parrot Press, 1994, signed by the artist; together with Rigby Graham's String & Walnuts, a study of the artwork of Hans Erni. All fine/VF, no ownership inscriptions etc. (10)