Alvarez Papers. Vols. iv, v. Papers relating to The New Poetry, an anthology edited and with an introduction by Alvarez; 1959-1962. Published Harmondsworth: Penguin Books, 1962, and revised edition 1966. Two volumes.
Alvarez Papers. Vols. vi-x. Papers relating to Alvarez's work as poetry editor and translator, particularly as Advisory Editor on European poetry for the Penguin Modern European Poets series (PMEP), the magazine Modern Poetry in Translation, and a Tribute to Primo Levi, etc.; 1955-1987, n.d. Five volumes.