This burgee was on my boat when I got her three years ago. The boat was in City Island NY and was documented in Englewood Cliffs NJ. I have looked on google for clubs in these areas and have also looked on the International Burgee Registry and have not found it. If you know the club, class, or organization please let me know.
Image here: www.bakernh.com/burgee.htm
Cheers Mike Baker