NSB Group Leader's Document Grouping named to 'J.Wierema' who was the group leader of the city of Uithuizen. The Dutch "Nationaal-Socialistische Beweging" (National Socialist Movement) was founded by 'Anton Mussert' in December 1931 and was a Dutch pro-German Nazi Party. The grouping is consisting his 5 year NSB Membership booklet (Zakboekje), the booklet is complete with portrait-photo and several entries have been made. Jan Mierema became a member of the NSB on 27 February 1933 with membership number: 1363. He fulfilled various tasks for the party including the distribution of leaflets, house visits, administration, was a Group Leader and was a representative for labor affairs. Included is his promotional document when he was promoted to a representative for labor affairs, dated 11 September 1936, this document is including a portrait-photo. There are two letters dated 20 and 21 March 1945, these letters have been sent to the group leaders with instructions how to deal with NSB members who stayed in their districts as evacuees. Rare original document grouping of a group leader!