Black Thump Press by Bici Hendricks

Envelope addressed to Fluxshop/Willem de Ridder containing the manifesto Statement of Aims and Purposes of the Black Thumb Press, New York 1966. 9 pp. Plus loose list of publications with a scribbled drawing by de Ridder on verso. Also incl. are 5 cards by Geoff & Bici Hendricks dated 1965.

+ Booklet Statement of Aims and Purposes. + Leaflets Bici Hendrick's Black Thumb Summer Institute of Human Relations extension courses summer 1966, Final Exam (1967) and Destruction/Prospect (1968). + Scores 'A silent dinner' and 'Choral Event' + 2 more. (total 15)