JDW, thanks for your work. I usually make PDFs by printing to a file, which works on my 68K Macs without crashing. Then Preview makes PDFs after transferring to an OS X Mac. Sorry about the missing file types. Apparently Snow Leopard mangled the files in the upload process, though I checked them by re-downloading to my Cube under OS 9 and opening the files with MacDraw II.

I found the manilla file with the I.M. Underground docs. I'll post them as I have time to scan and clean them up. I think they originally were on a floppy, so I'll look for that, too.