ImOTab

Level 1 of the Dungeon
(3, 4, D:1)
  a +0 scale mail
(4, 3, D:1)
  a bat corpse (skeletalised by now)
(4, 4, D:1)
  a frilled lizard corpse (skeletalised by now)
(5, 11, D:1)
  a +0 dagger
(7, 26, D:1)
  a frilled lizard corpse (skeletalised by now)
(8, 26, D:1)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(9, 38, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(10, 36, D:1)
  a rat corpse (skeletalised by now)
(13, 31, D:1)
  a +0 short sword
  a stone
(14, 32, D:1)
  a hobgoblin corpse (skeletalised by now)
(22, 4, D:1)
  a rat skeleton
(25, -2, D:1)
  a +0 robe
(25, 3, D:1)
  a +0 short sword
  5 stones
(27, -3, D:1)
  a +0 leather armour
(31, 0, D:1)
  a human skeleton
(31, 37, D:1)
  a +0 dagger
(32, 35, D:1)
  a goblin skeleton
(34, -6, D:1)
  a human skeleton
(35, -5, D:1)
  a human skeleton
(47, 2, D:1)
  a rat corpse (skeletalised by now)
(48, 32, D:1)
  a +0 club
(49, 2, D:1)
  a bat corpse (skeletalised by now)
(50, 46, D:1)
  a quokka corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(0, 17, D:2)
  a ball python corpse (skeletalised by now)
(23, 15, D:2)
  a ball python skeleton
(27, 12, D:2)
  a +0 hand axe
(39, 3, D:2)
  a bat corpse (skeletalised by now)

Level 3 of the Dungeon
(2, -24, D:3)
  3 stones
  a +0 dagger
(2, -17, D:3)
  a +0 dagger
(13, 9, D:3)
  a +0 club
  a +0 scale mail
(14, -9, D:3)
  a +0 whip
(15, 10, D:3)
  a +0 dagger
(24, -16, D:3)
  a ball python skeleton
(25, -17, D:3)
  an adder skeleton
(30, -24, D:3)
  6 silver javelins
(39, 11, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(45, -16, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(46, -14, D:3)
  a hobgoblin corpse (skeletalised by now)

Level 4 of the Dungeon
(1, 8, D:4)
  a hobgoblin corpse
(37, -8, D:4)
  an adder corpse
(47, -32, D:4)
  a scroll of identify
(49, 3, D:4)
  a scroll of fog
(56, -25, D:4)
  6 datura-tipped darts
(60, -29, D:4)
  a scroll of enchant armour