Scully,
Yes, those BOE letters are the same as onacruse's. In fact, he got the CD from me originally. I downloaded them when dirtclod.com was still active. (So there, WTS!! )
Thanks for the link, Scully.
I think I only visited dirtclod.com once or twice before it shut down and hadn't then realized the value of saving as much as possible on my local hard disks. So, thanks for your foresight!
By the way, if anyone's interested, I use -- and can highly recommend -- a program called HTTrack to save whole web sites to my PC. It's invaluable.