Once a year, the PKN organises a dedicated day for it's members with presentations and possibilities for members to trade or sell their collection items. In addition, at a minimum once a year, we will organise a dedicated determination day where members can also trade their items. On request, PKN members regularly provide specific presentations at individual relevant historic or archeological events. “PKN-dag” georganiseerd met lezingen, nieuwtjes en ruilmogelijkheden. Bovendien is er eens per jaar een aparte ruil- en determinatie dag waarbij iedereen welkom is.

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The Society for Research Historical Tobacco Pipes aims to promote knowledge on the history of the tobacco pipe. We do this through research, regular publications and meetings. An important aim is to provide a link between collectors, archaeology and other interested parties. At home and abroad.