'Les Aventures du Baron de Munchausen' is available from Editions du Lampion here.
RonaldSearle was first published in 1969. The style of the illustrations was informed by a series of almost abstract expressionist ink drawings Searle made the previous year entitled 'Anatomies & Decapitations'.
The following images are photographed from the original artwork in the Ronald Searle archive, Deutsches Museum für Karikatur und Zeichenkunst-Wilhelm Busch in Hanover.
Previous French edition
'Inscribed by the artist in blue ink with an original drawing of Baron Munchausen on the front free endpaper “To Jacqueline and Remo / with love / en tout[e] amitié / Ronald / 1969”. The recipients are Jacqueline Voulet and Remo Forlani.' - Lucius Books