Thanks to the several readers/viewers who sent in hints for finding an old Owners' Manual. Actually, the very first suggestion - good ol' eBay - proved to be the solution for this reader.
Ah,the power of the Internet.
Others suggested junk yar - er, 'recycling depots', although I don't know how many wrecked cars still have the manuals in the glove box.
George Zapora, who looks after Vintage Vehicle Services for General Motors of Canada suggested Ken McGee literature in Goderich Ontario (1-888-275-2666), or Faxon Literature in Riverside California (1-800-458-2734), both of which specialize in automotive literature.
Again, she thanks you all for your help.