Nitrous

Level 1 of the Dungeon
(13, 8, D:1)
  a +0 club
(16, -11, D:1)
  4 gold pieces

Level 2 of the Dungeon
(0, 0, D:2)
  6 poisoned darts
(2, 8, D:2)
  a +0 short sword
(5, -16, D:2)
  a +0 club
(13, -22, D:2)
  2 stones
(13, 16, D:2)
  a +0 war axe
(21, -19, D:2)
  5 gold pieces
(33, -26, D:2)
  a +0 dagger
(37, -23, D:2)
  a +0 hand axe
(42, 3, D:2)
  a +0 dagger
  3 stones
(43, 8, D:2)
  a +0 dagger
(48, -39, D:2)
  a +0 mace

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of torment
(0, 1, D:3)
  a +0 club
(11, 7, D:3)
  a blade talisman
(27, 24, D:3)
  a stone
(30, -5, D:3)
  a +0 flail
(33, 15, D:3)
  a hobgoblin corpse
(35, 13, D:3)
  a frilled lizard corpse
(39, 26, D:3)
  a +0 hand axe
  an orc corpse (skeletalised by now)
(40, 6, D:3)
  4 stones
(43, -5, D:3)
  a +0 helmet
(44, -4, D:3)
  a +0 mace
(50, 4, D:3)
  a +0 dagger
(50, 8, D:3)
  a +0 whip