A month or so back when there was the larger Collectors Trove (?) auction there was a copy of Wargamer's Digest #7 with the Gygax article. I ended up bidding more than I wanted to but still did not get. I have since found out that the article was reprinted in Dungeon #112. It even has a update of the adventure if I am not mistaken. If anyone wanted to read the article this would most likely be a less expensive way to see it. If everyone allready knew this forgive the intrusion  :)