KaBOOMerang

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(10, -28, D:1)
  a +0 dagger
(10, 1, D:1)
  a frilled lizard corpse (skeletalised by now)
(12, -12, D:1)
  4 poisoned darts
(16, -36, D:1)
  a +0 short sword
(21, -10, D:1)
  a +1 dagger of draining
  a goblin corpse (skeletalised by now)
(23, -36, D:1)
  4 stones
(23, -18, D:1)
  4 stones
(23, -11, D:1)
  a ball python corpse (skeletalised by now)
(27, -26, D:1)
  a hobgoblin corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(28, -28, D:1)
  a +0 leather armour
(28, -16, D:1)
  a +0 club
(30, -26, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(30, 0, D:1)
  a hobgoblin corpse (skeletalised by now)
(33, -15, D:1)
  4 stones
(47, -25, D:1)
  a rat skeleton
  a jackal skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  the +8 sling of Lafef {freeze, rElec rCorr}
    rElec:      It insulates you from electricity.
    rCorr:      It protects you from acid and corrosion.
(8, -4, D:2)
  a ball python corpse (skeletalised by now)
(18, 1, D:2)
  a +0 robe
(23, 26, D:2)
  a +0 dagger
(36, -7, D:2)
  a +0 spear
(40, -13, D:2)
  a +0 robe
(43, -13, D:2)
  a +0 robe
(47, -5, D:2)
  a +0 club
  a +0 ring mail
  a goblin corpse (skeletalised by now)
(48, 16, D:2)
  a bat corpse (skeletalised by now)
(51, 25, D:2)
  4 boomerangs

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 sling
(11, -3, D:3)
  a quokka corpse (skeletalised by now)
(14, 10, D:3)
  a +0 club
(16, 12, D:3)
  a +0 club
  a goblin skeleton
(21, -12, D:3)
  a +0 robe
(30, -2, D:3)
  a +0 flail
(32, 1, D:3)
  3 poisoned darts
(37, -8, D:3)
  a +0 club
  2 stones
  a kobold corpse
(37, 19, D:3)
  a +0 mace
(39, 26, D:3)
  2 flux baubles
(43, 20, D:3)
  a +0 club
  a +0 leather armour
  an orc corpse (skeletalised by now)
(61, 12, D:3)
  a rat corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  17 gold pieces