I did some digging... the Commercial Appeal only has archives up to 1990. I reached out to a librarian friend of mine to find out if the archives are located online. If they are not available online, I will find out where the archived papers are available within Tennessee (likely the Memphis public library).
If they are available online it would be a huge time savings, otherwise you'll be stuck searching newspapers one day at a time for a whole year wearing cotton gloves covered by vinyl gloves.. I should know more by Tuesday and I will let you know.