CHOPIN, Henri and Paul NEUHUYS. Collection OU: Paul Neuhuys.

(Ingatestone, Essex): Collection OU, 1977.  First edition.  Quarto.  78 pages.  Issued as Collection OU number 7.  Text in French and English.  This issue contains two articles from Paul Neuhuys and a study by Henri Chopin on the periodical ” Ça Ira ”.   Copy 92 of 500 numbered copies.  A very good example in oversized wrappers.