Fond Jazzové sekce v Národním archivu

The Jazz Section (JS) Collection was founded thanks to Karel Mašita, a former member of the section, and was supplemented by materials collected in exile by the historian Vilém Prečan. The collection contains documents which had been created since 1968: e.g. the correspondence regarding the foundation of JS and the first years of its operation, plans for activities, correspondence with authorities, documents regarding supervision and screenings, complaints concerning the attempts by the authorities to dissolve JS, the liquidation of the Union of Musicians and the reaction of the international press to the trials of members of JS.

爵士乐部（JS）系列资料库的创立得益于前爵士乐部成员卡雷尔·马伊塔，并由历史学家维莱姆·普雷坎在流亡期间收集的资料予以补充。该系列资料库收录了自1968年以来创建的文件，例如与JS成立及其初期运营相关的信函、活动规划、与官方机构的书信往来、关于监督和审查的文件、针对当局试图解散JS的尝试的投诉、音乐家联合会的清算以及国际媒体对JS成员审判的反应。