Jan,
The letter sounds like typical USA lawyer talk. I wish Ray would have contacted you personally and just kindly asked you to take it down. Maybe being up in years, he didn't think to do that, or wanted to avoid any personal confrontation. It sounds like a lawyer is guiding him. That letter does not sound like Ray at all. A personal letter from Ray, instead of a lawyer first, would have been the "christian" thing to do.
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"The truth will set you free--but first it will make you damn mad."
M. Scott Peck - "The Different Drum"