GROH, Klaus. Open Air Performances by Klaus & Arne.

(Liege, Belgium): Editions Yellow Now, 1972.  First edition.  32mo.  Unpaginated. Fun little artist’s publication comprising eleven photographic cards housed in plastic folding sleeve. The photographs, measuring approx. 7.25cm by 9cm, show German mail and Fluxus artist, Klaus Groh performing with his son Arne.  This is a good example, crack and split at one fold of the plastic case, the photographs are in very good condition.  Published in an edition of just 25 numbered copies, signed by the artist.  Rare, no copies recorded on Worldcat, and no google reference.