Cover ornamented with rubber stamps in black ink: sender's return address, "-"Robert Quercus", a mail art book from AARD PRESS LONDON 1982". "PRINTED MATTER ONLY (BOOKLET" handwritten in pink ink. 1 saddle-stapled booklet enclosed. 22 pages. "ROBERT QUERCUS~a 90th birthday tribute", "International Mailart & Poetry". Notable contributors: Bakhchanyan, Vittore Baroni (see Folder: 562), Mark Bloch (see Folder: 570-1), Cracker Jack Kid (see Folder: 632-42), Robin Crozier (see Folder: 643-4), Bill Gaglioni (see Folder: 540), E.F. Higgins III (see Folder: 729), Jürgen O. Olbrich (see Folder: 782-91), Carlo Pittore (see Folder: 808-10), Lon Spiegelman (see Folder: 841-9).