Publication by Casterman in 1938 of the original version published by Les Éditions du Petit Vingtième with four new spreadsheet colour illustrations. New editions by Casterman in 1941 and 1942. Replaced by the 1943 coloured revision, and a new coloured revision in 1966.
Four spreadsheet colour pages and each with an empty reverse side. Integrated with the main comic story and inserted after the comic pages 21, 53, 77 and 109. Introduced with the publication by Casterman in 1938.