154. [10] pp. (incl wrappers). With 10 original etchings by Hans Erni. 24.5x19 cm (9½x7½"), signatures loose in pictorial wrappers, as issued, vellum-backed chemise, slipcase; No. 94 of 150 copies, from a total run of 185.
Signed by the artist and the publisher in the colophon.