herman de vries ed, Revue Integration 10 & 13/14
Includes No. 10, November 1967. 29.5 × 21 cm. Hand numbered 315/ 320. First page includes torn sheet (as issued) in memoriam Ad Reinhardt. Contributions by Valoch, Blaine, Ulrichs, Clavin and others. Cover aged/soiled interior good.
+ Revue Integration 13/14. October 1972. Eschenau, herman de vries, 1972. 29.5 x 21 cm, 109 pp. No. 54 /300. Contributions by Houédard, Aubertin, Sarenco, Nannucci et al. Toning and moderate creasing on cover, else good. (total 2)