New York, Simple, 1997
Genève, Simple, 1997
New York, Feuilles entières, 1997
Genève, Feuilles entières, 1997
New York, Simple, 2007
New York, Simple, 2002
New York, Simple, 1991
New York, Simple, 2003
New York, Timbres ordinaires , Simple, 2003
New York, Simple, 1995
New York, Simple, 2010
New York, Simple, 1998
New York, Entiers postaux, 1995
New York, Simple, 2006
