Destapler

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(3, 10, D:1)
  19 bolts
(17, -7, D:1)
  a +0 dagger
(17, 13, D:1)
  a +0 dagger
  4 stones
(32, -3, D:1)
  23 bolts
(35, -1, D:1)
  a +0 club

Level 2 of the Dungeon
(4, -7, D:2)
  a +0 club
(7, -4, D:2)
  a +0 club
  a +0 club
(14, 10, D:2)
  a +0 club
(24, 30, D:2)
  a +0 pair of boots
(29, -21, D:2)
  a +0 club
  a +0 whip
  a +0 spear
(31, 18, D:2)
  a +0 club
(33, 6, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 spear
(4, 24, D:3)
  a +0 ring mail
(7, 3, D:3)
  a +0 leather armour
(7, 7, D:3)
  a +0 hand axe
(8, 17, D:3)
  a +0 club
  a goblin skeleton
(9, 5, D:3)
  a +0 trident
(10, 2, D:3)
  a +0 mace
  a +0 ring mail
(10, 3, D:3)
  a +0 dagger
(10, 4, D:3)
  a +0 short sword
  a +0 trident
(17, -2, D:3)
  a +0 short sword
  4 stones
(19, 17, D:3)
  29 stones
(23, -6, D:3)
  a +0 mace
  a +0 leather armour
  a +0 club
(25, -4, D:3)
  a +0 hand axe
  a +0 leather armour
(26, -3, D:3)
  a +0 hand axe
  a +0 chain mail
(27, -3, D:3)
  a +0 club
(28, 27, D:3)
  a +0 dagger
(31, 5, D:3)
  a +0 club
  a +0 leather armour
  a +0 dagger
  a +0 leather armour
(31, 6, D:3)
  a +0 dagger
  a +0 robe
(34, 26, D:3)
  a +0 club
  a kobold corpse (skeletalised by now)
(39, 17, D:3)
  a +0 spear

Level 4 of the Dungeon
(0, 0, D:4)
  a ball python corpse
(4, -15, D:4)
  16 gold pieces
(5, -6, D:4)
  a +0 club
  a +0 leather armour
(5, -4, D:4)
  a +0 morningstar (still there?)
  a +0 robe (still there?)
  a scroll of amnesia (still there?)
  a +0 long sword (still there?)
  a +0 robe (still there?)
(6, -7, D:4)
  a howler monkey corpse