The American Helvetia Philatelic Society (AHPS) is the largest group for collectors of Swiss stamps
outside Switzerland. AHPS offers a full range of services to some 325 collectors primarily in the
United States, but also in Canada, Great Britain and Switzerland, from new issue fans to international
exhibitors. The society is an important source of information and material on the stamps, postal
history and philatelic literature of Helvetia, as this popular European country identifies itself on its stamps.
Bruce Marsden, an AHPS member, has exhibited a very broad survey of Swiss philately that he names Swiss Fondue.
He has earned awards at many stamp shows for this exhibit. Here is the Web version, lovingly formatted by
AHPS member Steve Weston.