All right, I can open your file with PM65 in SheepShaver, MacOS 7.6, host sytem W7U.
For the pdf, some layouting and formatting has to be done of course.
Restore the resoure fork of your files, afterwards it should work for you.
Here is the quick and ugly PDF test I did: http://www.mediafire.com/?6v2w5puba5zw6w2
Would you happen to know where I could find a copy of PageMaker 6.5? I'm not sure if you can answer because a lot of this software is still copyrighted even though it is not sold any more, but I have not been able to find it on any mac abandonware site.
Also, is there a guide on how to restore resource forks on files?