Verkennen voor jongens / door Baden-Powell of Gilwell. – 9. – ‘s-Gravenhage [Netherlands] : De Nationale Padvindersraad, 1961. – 400 p. : ill. 19 x 11 cm
In Dutch
With Introduction written by B-P in 1932
With chronology of life of Baden-Powell
With The Chief’s last message
With explanation of scouting
With table of contents
With index
With foreword by E.J.H. Volksmaars and H.J. Post
With instructions of the use of this book
With milestones of scouting
With foreword (1940) by B.P.
With remarks for leaders about principles, methods and organisation.