KLASSNIK, Robin. Yellow Postal Sculpture.

(London): Wiggins Teape (Stationary Ltd.) 1973.  First edition.  Large envelope.  Envelope measuring approx. 30.5cm by 25.5cm which the recipient was meant to fill with objects containing the colour yellow.  The envelope was then meant to be sent to the artist Robin Klassnik, who would then use all the items received to construct a sculpture for the Summer studio event at the Institute of Contemporary Arts Ltd., (ICA), July 9 – September 2, 1973.  Fun ephemeral item in very good condition.