NJS - 'Jeugdstorm' Geldboekje 1942 (Contribution Booklet). The 'Nationale Jeugdstorm' (NJS) was a Dutch youth movement shortly before and during World War II, inspired by the German Hitler Youth. The organization was formally separate from, but in practicehad close ties with the NSB. Various stamps have been pasted in the booklet. Nice original contribution booklet!