Driver

Level 1 of the Dungeon
(7, -8, D:1)
  a +0 ring mail
(12, -9, D:1)
  a bat corpse (skeletalised by now)
(12, 12, D:1)
  a +0 club
  a stone
  a kobold corpse (skeletalised by now)
(22, -10, D:1)
  a quokka skeleton
(27, 2, D:1)
  a rat skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a hobgoblin corpse (skeletalised by now)
(7, -6, D:2)
  6 stones
(12, 14, D:2)
  an adder corpse (skeletalised by now)
(18, 11, D:2)
  4 stones
(20, 2, D:2)
  an adder skeleton
(22, -28, D:2)
  a +0 robe
(23, 24, D:2)
  9 stones
(23, 30, D:2)
  a +0 sling
  a +0 club
  a goblin corpse (skeletalised by now)
(26, 4, D:2)
  5 stones
(27, -7, D:2)
  a ball python corpse (skeletalised by now)
(27, 0, D:2)
  a frilled lizard skeleton
(33, -6, D:2)
  a +0 sling
(38, 6, D:2)
  an adder corpse (skeletalised by now)
(39, 21, D:2)
  an adder skeleton
(50, 4, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 hammer
(6, 15, D:3)
  a +0 chain mail
(17, 6, D:3)
  7 poisoned darts
  a +0 short sword
  a kobold skeleton
(19, 8, D:3)
  a +0 leather armour
  a +0 hand axe
(23, 10, D:3)
  a +0 ring mail
  a +0 dagger
  a rat skeleton
  an orc skeleton
(27, 4, D:3)
  a +0 dagger
(27, 15, D:3)
  7 stones
(28, 5, D:3)
  a +0 trident of freezing
  3 stones
  a +0 plate armour
  an orc corpse (skeletalised by now)
(29, 3, D:3)
  a +0 dagger
  a +0 robe
  an orc corpse (skeletalised by now)
(29, 4, D:3)
  a +0 mace
  2 poisoned darts
(33, 29, D:3)
  a bat skeleton
(34, 27, D:3)
  a +0 dagger
(34, 29, D:3)
  an adder skeleton
(40, -9, D:3)
  a quokka skeleton
(40, 18, D:3)
  an adder skeleton
(41, 7, D:3)
  a +0 whip
(41, 30, D:3)
  a giant cockroach corpse
(42, 6, D:3)
  5 stones
  a +0 dagger
(46, 8, D:3)
  4 boomerangs
(46, 22, D:3)
  a +0 robe
(46, 30, D:3)
  a dart slug corpse
(47, -6, D:3)
  a +0 club

Level 4 of the Dungeon
[Shop] Naqoxt's Antique Armour Shop
  (Shop contents are unknown)
(0, 0, D:4)
  a +0 pair of gloves
(3, -1, D:4)
  a stone
(3, 2, D:4)
  7 gold pieces
(4, 2, D:4)
  a +0 hand axe