Preservation and maintenance of the Joseph Willmann's civic house, including art collections and inventory, in its current state for all eternity as a monument and reminder of the Lucerne bourgeois family Willmann and their contemporary standard of living; to make representative reception and presentation rooms available to the authorities of the city of Lucerne for particularly solemn occasions, in agreement with the foundation council; to enable art-interested parties, upon special request, to visit and study the art collections, and to establish a foundation fund in accordance with the guidelines described in the deed.