My father, now deceased, was a portrait photographer for many years. The negatives of his photographs have been in the custody of another, younger photographer, since he retired, and this photographer has been filling the occasional requests (maybe a few a year) for prints. He is retiring himself, and no longer wants to keep the negatives. Does anybody have any suggestions as to what might be done with these negatives? I hate to destroy them, but in turning them over to any private organization like a historical society, there may be privacy issues. Are there any commercial companies who do things like this?