Nitrous

Level 1 of the Dungeon
(7, 28, D:1)
  a +0 club
(16, -6, D:1)
  a +0 short sword
(17, 9, D:1)
  a +0 short sword
(24, 40, D:1)
  a +0 mace
(26, 3, D:1)
  a cursed -2 club
(41, -6, D:1)
  a +0 club
(43, 10, D:1)
  a +0 dagger
(44, 9, D:1)
  a stone
(44, 17, D:1)
  15 stones
(45, 31, D:1)
  a +0 mace
(46, 1, D:1)
  23 arrows

Level 2 of the Dungeon
(0, 0, D:2)
  14 sling bullets
(6, -7, D:2)
  a +0 club
  a hobgoblin corpse
(7, -9, D:2)
  a frilled lizard corpse (skeletalised by now)
(8, -11, D:2)
  a +0 mace
(9, -8, D:2)
  a bat skeleton
(11, -11, D:2)
  a bat corpse (skeletalised by now)
(12, -2, D:2)
  15 poisoned darts
(13, -7, D:2)
  a bat corpse (skeletalised by now)
(15, 14, D:2)
  a +0 leather armour
(17, 5, D:2)
  a +0 spear
(20, -16, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(22, -12, D:2)
  an adder corpse (skeletalised by now)
(23, -17, D:2)
  a +0 club
(24, 14, D:2)
  a +0 whip

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of flight
(4, -22, D:4)
  a +0 ring mail
(12, -16, D:4)
  a +0 short sword
(15, -19, D:4)
  a potion of lignification