Fisher Gallery, University of Southern California, 1983. Exhibition catalogue + 7" 331/3 rpm vinyl record, both housed in a transparent PVC pocket with 'Collaborations' printed diagonally in red on one side. Catalogue sq. 8vo., printed wrappers, 24pp., with 35 illustrations (some colour); single-sided audio disc with printed white label (5' 53"), featuring music from the multi-media installation, a collaboration between artist Lita Albuquerque, composer Harold Budd and architect Robert Kramer (the original edition also included an 'Art & Language' booklet). Small surface ding to upper wrapper of booklet, with minor edge-wear; disc Mint; PVC pocket Very Good plus (short split to flap fold).