d614 - Commission for Heritage Day
d615 - Committee on knowledge of local history in Amsterdam
d616 - Amstelodamum Society
d617 - The Amsterdam Circle
d618 - Building Council
d619 - Housing Association "Cooperation"
d620 - Association of Friends of the Gooi-Reserve
d621 - Association "The Dutch Mill"
d622 - Society of Dutch Literature
d623 - Association "Haerlem"
d624 - Historical Society Utrecht
d625 - Royal Dutch Tourist Association ANWB
d626 - Nederlandsche Oudheidkundige Bond and Royal Dutch Antiquarian Society
d627 - Zuiderzee Museum