John,
Unless you find someone who knows where the Macbinary II file is, you're
going to have to check the Macintosh File Finder using the keyword
"Macbinary". My recollection is that the original spec. file and the MB II
file are not in the same library, but it's been so long since I looked that
I don't recall which library holds them, and some contientious SYSOP might
well have moved them to a single library in the interim.
But they're here somewhere!
Good luck!
Read action !