Richard had a library that possibly was only exceeded by the Watchtower archives in Brooklyn. There are a handful of Watchtower archivists across the country, and Richard was well-known and respected by them. Fortunately Richard's library was passed to a person very well known for their own extensive research. I'll let them comment if they wish to identify themselves.
I would like to add a comment. Simon said, "In case anyone is worried, I'm feeling OK."
And may you continue to do so, Sir. But as you probably know, Richard suffered a series of strokes during his adult life as a result of being hit by a truck while crossing the street one day. The strokes gave him his trademarked gravelly voice. Prior to that he had a wonderful public speaking voice, I've been told. Maybe we'll get to hear a recording of him someday... (a few do exist).
Undoubtedly Richard was glad to have survived the initial accident, and his feeling of invulnerability might have been enhanced as he survived a number of additional strokes over time. But he went to sleep one night feeling fine and didn't wake up the next morning.
It is GREAT that you feel well now Simon; it's a perfect time to prepare a will.