KaBOOMerang

Level 1 of the Dungeon
(0, 0, D:1)
  a rat skeleton
(0, 18, D:1)
  a ball python skeleton
(1, 9, D:1)
  a rat skeleton
(16, 13, D:1)
  a bat corpse (skeletalised by now)
(22, -30, D:1)
  a rat corpse (skeletalised by now)
(24, 13, D:1)
  a bat corpse (skeletalised by now)
(32, 11, D:1)
  a hobgoblin corpse (skeletalised by now)
(32, 12, D:1)
  a ball python corpse (skeletalised by now)
(33, 22, D:1)
  8 stones
(34, 19, D:1)
  a +0 whip
  a kobold corpse (skeletalised by now)
(39, -32, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(43, -21, D:1)
  a +0 ring mail
(46, 11, D:1)
  a frilled lizard corpse (skeletalised by now)
(48, -20, D:1)
  5 stones

Level 2 of the Dungeon
(0, 0, D:2)
  4 poisoned darts
(2, 8, D:2)
  a rat skeleton
(12, 5, D:2)
  a +0 dagger
(12, 21, D:2)
  a +0 club
(13, 0, D:2)
  a +0 sling
(16, 33, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(33, -4, D:2)
  a +0 short sword
(40, 8, D:2)
  a maw talisman
(44, 20, D:2)
  a frilled lizard corpse (skeletalised by now)
(62, -3, D:2)
  a +0 rapier

Level 3 of the Dungeon
(0, 0, D:3)
  3 stones
(6, 4, D:3)
  a bat corpse
(21, -11, D:3)
  a +0 club
  a stone
  a kobold corpse (skeletalised by now)
(21, 12, D:3)
  a +0 short sword
  3 stones
  a kobold corpse
(28, -3, D:3)
  a +0 robe