UnDebs

Level 1 of the Dungeon
(0, 0, D:1)
  30 stones
(1, -3, D:1)
  a +0 robe
(6, 8, D:1)
  8 boomerangs
(14, 26, D:1)
  21 stones
(17, 20, D:1)
  a +0 hand axe
(25, 16, D:1)
  15 stones
(31, -3, D:1)
  15 stones
(32, 13, D:1)
  a cursed +0 club
(34, 3, D:1)
  a +0 hunting sling
(36, 17, D:1)
  a +0 short sword
(36, 19, D:1)
  7 arrows
(37, -5, D:1)
  16 stones
(37, 21, D:1)
  a +0 club
(38, -5, D:1)
  a +0 club
(38, 35, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  2 stones
(2, 0, D:2)
  a stone
(8, 8, D:2)
  a +1 dagger of venom
(17, -2, D:2)
  an adder skeleton
(17, 0, D:2)
  29 stones
(21, 8, D:2)
  a cursed -1 dagger
(22, 8, D:2)
  a +0 club
(26, 5, D:2)
  a +0 dagger
(45, 4, D:2)
  a +2 dagger of flaming
(58, 1, D:2)
  a +0 ring mail
(59, 12, D:2)
  a +0 hand axe

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of fear
(1, -2, D:3)
  17 arrows
(2, -1, D:3)
  2 potions of degeneration
(3, -3, D:3)
  a goblin corpse
(4, -3, D:3)
  a bat corpse