Friends's letters. 5 original letters from Pears; 10 photocopied items from Pears; and 7 original items from Potter.
Also includes invitation card for an event at the Red House arranged by Mary Potter, Britten and Pears, with guest list, 1955.
Also includes copy of letter from Potter detailing the terms on which she lived in the Red Studio.
Also includes a draft of 'Mary Potter and Aldeburgh' and a letter addressed to Ian Harris concerning works by Mary Potter.