Correspondence is addressed to both Britten and Peter Pears asking for sponsorships. Includes general correspondence for members such as invitations to attend marches, meetings and fundraising events.
Also includes an annual report and balance sheet for 1966 and a typescript draft statement on Vietnam.
Correspondence is from Fenner Brockway, John Horner, Barbara Haq, John Eber, Jennie Lee and Anthony Greenwood.