Just a quick update - I wrote these folks a few weeks back, and they did not respond. Then, I finally got a response from a gentlleman who claimed to be the GRANDSON of the owner of the place. We chatted a few times, he said his Grandfather has been digging around for stuff (I gave him a list), but the correspondence has been painfully slow. He did tell me of a few things that I had asked for.
Seems to me a good resource - if you are close, but they are operating out of the past.
Chris