KaBOOMerang

Level 1 of the Dungeon
(0, 0, D:1)
  3 stones
(6, -6, D:1)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(15, 3, D:1)
  5 stones
(17, -19, D:1)
  4 stones
(17, -1, D:1)
  a +0 scale mail
(19, 1, D:1)
  a +0 robe
  a rat corpse (skeletalised by now)
(22, -14, D:1)
  a rat skeleton
(24, -14, D:1)
  a hobgoblin corpse (skeletalised by now)
(26, -11, D:1)
  a +0 dagger
(26, -2, D:1)
  a frilled lizard skeleton
(28, -23, D:1)
  a frilled lizard corpse (skeletalised by now)
(30, -24, D:1)
  7 stones
(38, -19, D:1)
  a staff of earth
(42, -3, D:1)
  a quokka corpse (skeletalised by now)
(43, -16, D:1)
  a +0 whip
  a kobold corpse (skeletalised by now)
(45, -2, D:1)
  a +0 dagger
(46, -24, D:1)
  a +0 short sword
(52, -15, D:1)
  3 stones
(53, 7, D:1)
  a jackal corpse (skeletalised by now)
(54, 7, D:1)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(55, -3, D:1)
  a +0 leather armour
(56, -1, D:1)
  a +0 dagger
  3 stones
  a kobold corpse (skeletalised by now)
(56, 0, D:1)
  a +0 whip
  2 stones

Level 2 of the Dungeon
(11, -4, D:2)
  a hobgoblin skeleton
(11, 1, D:2)
  2 boomerangs
(18, -16, D:2)
  a +0 ring mail
(21, 11, D:2)
  a rat skeleton
(21, 23, D:2)
  a quokka corpse (skeletalised by now)
(25, -23, D:2)
  a +0 club
  3 stones
  a kobold corpse (skeletalised by now)
(26, -23, D:2)
  a ball python corpse (skeletalised by now)
(35, -5, D:2)
  a +0 club
  a goblin skeleton
(36, -5, D:2)
  a bat skeleton
  a bat skeleton
(39, 2, D:2)
  5 stones
(40, -8, D:2)
  a ball python skeleton
(41, -24, D:2)
  a rat corpse (skeletalised by now)
(49, 13, D:2)
  a +0 short sword
  4 stones
  a kobold skeleton

Level 3 of the Dungeon
(2, -40, D:3)
  a +0 ring mail
(2, 7, D:3)
  a +0 hand axe
  a +0 leather armour
  an orc corpse (skeletalised by now)
(3, -40, D:3)
  a rat corpse (skeletalised by now)
(9, -34, D:3)
  a +1 hand axe of freezing
(16, -9, D:3)
  a +0 chain mail
(17, -13, D:3)
  a ball python skeleton
(17, -5, D:3)
  5 stones
(28, -10, D:3)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(42, -31, D:3)
  a rat skeleton
(46, -27, D:3)
  a rat corpse (skeletalised by now)
(47, -37, D:3)
  a hobgoblin corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 short sword
(6, 2, D:4)
  a bombardier beetle corpse
(13, -2, D:4)
  a +0 dagger
(18, 3, D:4)
  a hobgoblin corpse
(19, 2, D:4)
  a ball python corpse
(19, 3, D:4)
  a giant cockroach corpse
(19, 4, D:4)
  a +0 giant club
  an ogre corpse
(21, -4, D:4)
  9 gold pieces