Glory Hole Dwarven Mine

Glory Hole Dwarven Mine is a 1981 role-playing game adventure published by Judges Guild.
Plot summary.
"Glory Hole Dwarven Mine" is an adventure in which several parties, including the player characters, are simultaneously entering a large dwarven mine soon after the dwarves encountered decimating demonic intrusions.
Reception.
Lewis Pulsipher reviewed "Glory Hole Dwarven Mine" in "The Space Gamer" No. 54. Pulsipher commented that "This was a decent idea, for the most part, but inadequately produced."