KaBOOMerang

Level 1 of the Dungeon
(0, 1, D:1)
  a +0 dagger
(0, 25, D:1)
  a rat skeleton
(6, 2, D:1)
  a +0 club
  a kobold skeleton
(11, -5, D:1)
  a hobgoblin skeleton
(15, 2, D:1)
  a +0 ring mail
(16, 42, D:1)
  a jackal skeleton
(18, 22, D:1)
  a +0 dagger
(23, 33, D:1)
  a ball python skeleton
(23, 34, D:1)
  a +0 whip
  a +0 club
  4 stones
  a rat skeleton
  a kobold skeleton
(23, 35, D:1)
  a +0 dagger
  a stone
(25, -7, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(30, -2, D:1)
  a bat corpse (skeletalised by now)
(36, 18, D:1)
  a rat skeleton
(39, 11, D:1)
  a frilled lizard skeleton
(39, 42, D:1)
  a +0 robe
(41, 33, D:1)
  a +0 flail
  a gnoll corpse (skeletalised by now)
(47, 42, D:1)
  a +1 dagger of venom
  a goblin corpse (skeletalised by now)
(50, 27, D:1)
  a +0 spear

Level 2 of the Dungeon
(7, -1, D:2)
  a +0 dagger
  a +0 dagger
  a goblin skeleton
(8, 0, D:2)
  an adder skeleton
(19, -1, D:2)
  a bat skeleton
(20, 0, D:2)
  a quokka skeleton
(31, 11, D:2)
  a +0 leather armour
(33, 31, D:2)
  a ribbon worm corpse
(41, 15, D:2)
  a +0 spear
(55, -8, D:2)
  a +0 dagger
(56, 4, D:2)
  a +0 club
  a bat corpse (skeletalised by now)
  a frilled lizard corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
(56, 5, D:2)
  a jackal corpse (skeletalised by now)
(56, 6, D:2)
  a jackal corpse (skeletalised by now)

Level 3 of the Dungeon
(9, -4, D:3)
  a +0 leather armour
(9, 3, D:3)
  a +0 whip
(14, -5, D:3)
  a +0 short sword