Michael Kidner RA, British 1917-2009- The Elastic Membrane, 1979; three part portfolio, containing a practical- mixed media multiple, inscribed and titled in pencil; three photoetchings and three photolithographs in colours on wove, each signed, dated, titled and numbered in pencil; with offset lithgraphic Continuity Book and Notebook, each signed in pencil, the portfolio signed and numbered AP 19 in black pen to the title page, an artist's proof aside from the edition of 300, produced by Jack Shirreff, 107 Workshop, published by Circle Press, Surrey, contained within hand-made wooden and perspex box, overall 45 x 35.5 x 8.5cm (folio) (ARR) Note: for a similar example see Museum of Modern Art, New York, accession no. 182.1981.1-9. Please refer to department for condition report