Nitrous

Level 1 of the Dungeon
(0, 23, D:1)
  a +0 dagger
(6, 29, D:1)
  a +0 dagger
(24, 9, D:1)
  3 stones
  a +0 dagger
(31, -10, D:1)
  a +0 dagger
(33, 12, D:1)
  7 stones
(34, -6, D:1)
  6 poisoned darts
(34, 40, D:1)
  7 stones
(35, 0, D:1)
  a +0 flail
(39, -9, D:1)
  a +0 sling
(40, 25, D:1)
  a +0 spear
(47, 6, D:1)
  a +0 club
  4 stones

Level 2 of the Dungeon
(4, 15, D:2)
  a +0 dagger
(17, 21, D:2)
  a +0 whip
  5 boomerangs
(20, 8, D:2)
  a +0 club
(24, -3, D:2)
  a +0 war axe
(29, 36, D:2)
  a +0 leather armour
(31, 27, D:2)
  6 poisoned darts
(42, 32, D:2)
  a +0 flail
(43, 28, D:2)
  a +0 halberd
  9 stones
  a +0 robe
(46, 28, D:2)
  a +0 war axe
(48, 37, D:2)
  a +0 club

Level 3 of the Dungeon
(5, 21, D:3)
  a +0 spear
(7, 10, D:3)
  a +0 whip
(12, 38, D:3)
  a +0 dagger
(13, -10, D:3)
  a +0 short sword
  a +0 leather armour
(13, 42, D:3)
  a +0 leather armour
(24, -3, D:3)
  5 stones
(34, 7, D:3)
  a +0 hand axe
  a +0 chain mail
(34, 8, D:3)
  a +0 whip
(37, 12, D:3)
  a +0 hand axe
  a +0 scale mail
(40, 9, D:3)
  a +0 dagger
  a +0 leather armour
(42, 23, D:3)
  a +0 scale mail
(44, 25, D:3)
  a +0 short sword
(48, 11, D:3)
  a +0 leather armour

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 whip
(0, 12, D:4)
  an iguana corpse (skeletalised by now)
(1, -1, D:4)
  a +2 heavy mace
(12, -14, D:4)
  7 stones
(12, 21, D:4)
  a +0 mace
  a +0 halberd
(13, 21, D:4)
  a +0 club
(14, 22, D:4)
  a +0 spear
(15, 9, D:4)
  a +0 scale mail
(15, 11, D:4)
  a +0 whip
  a +0 leather armour
(15, 15, D:4)
  a +0 hand axe
(16, 15, D:4)
  a +0 dagger
  a +0 robe

Level 7 of the Dungeon
(0, 0, D:7)
  a There-And-Back Book