AFTER ONE WEEK OF INTENSIVE RESEARCH…. 1969.

Antwerpen: A 37 90 89, n.d. (1969)
33.5 x 21cm, 1pp. Black on white mimeograph with a text announcing that La Monte Young and Marian Zazeela had arrived and “will perhform in the big room from now on” as well as announcing Amadou performed by Addi Koepcke, Robin Page and Tomas Schmit at A 37 90 89. Two punched holes left for storage else VG+. Scarce document.