KaBOOMerang

Level 1 of the Dungeon
(0, 0, D:1)
  a staff of cold
(8, 39, D:1)
  a rat skeleton
(11, 28, D:1)
  a +0 leather armour
(12, 42, D:1)
  a +0 short sword
  3 stones
  a kobold skeleton
(13, 11, D:1)
  a rat skeleton
(18, -3, D:1)
  a hobgoblin corpse (skeletalised by now)
(18, 27, D:1)
  a +0 club
  a goblin skeleton
(19, 46, D:1)
  a +0 whip
  a kobold corpse (skeletalised by now)
(27, 16, D:1)
  8 stones
(32, 38, D:1)
  a +0 leather armour
(38, 16, D:1)
  a frilled lizard corpse (skeletalised by now)
(38, 17, D:1)
  a rat corpse (skeletalised by now)
(44, 32, D:1)
  3 stones
(46, 27, D:1)
  6 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a rat corpse (skeletalised by now)
(2, 0, D:2)
  a +0 short sword
  4 stones
(2, 1, D:2)
  a +0 dagger
  2 stones
  a kobold corpse (skeletalised by now)
(11, -6, D:2)
  a +0 spear
(12, -23, D:2)
  4 boomerangs
(15, -3, D:2)
  a +0 leather armour
(16, -26, D:2)
  a +0 robe
(19, -23, D:2)
  a +0 robe
(21, -26, D:2)
  a bat skeleton
(22, -19, D:2)
  5 stones
  a jackal skeleton
(23, -11, D:2)
  a +0 dagger
(23, -6, D:2)
  4 stones
(23, -5, D:2)
  a +0 long sword
(26, -6, D:2)
  a bat skeleton
(27, -32, D:2)
  a +0 leather armour
(32, -22, D:2)
  a +0 scale mail
(34, -9, D:2)
  a +0 helmet
(44, -1, D:2)
  a +0 whip
(45, -14, D:2)
  a bat corpse (skeletalised by now)
(48, -3, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(49, 1, D:2)
  a ball python corpse (skeletalised by now)
(49, 2, D:2)
  2 poisoned darts

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 quarterstaff
(0, 4, D:3)
  a +0 leather armour
(1, -2, D:3)
  a stone
(3, -1, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(11, 13, D:3)
  a quokka corpse (skeletalised by now)
(14, 14, D:3)
  a quokka corpse (skeletalised by now)
(18, 6, D:3)
  3 stones
(21, 23, D:3)
  a +0 dagger
  a +0 animal skin

a sewer
(0, 0, Sewer)
  a +0 club
  a +0 short sword
  3 stones
(0, 25, Sewer)
  a rat corpse
(0, 42, Sewer)
  a +0 whip
  3 stones
(1, 0, Sewer)
  a +0 club
  4 poisoned darts
  a kobold corpse (skeletalised by now)
(1, 25, Sewer)
  a rat corpse
  a rat corpse
(1, 41, Sewer)
  a +0 dagger
  a +0 dagger
(2, 0, Sewer)
  a +0 short sword
  8 poisoned darts
(2, 10, Sewer)
  a rat corpse (skeletalised by now)
(3, 10, Sewer)
  a rat corpse (skeletalised by now)
(3, 45, Sewer)
  a +0 lajatang