Destapler

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 mace
(10, 32, D:1)
  2 stones
(12, -13, D:1)
  a +0 ring mail
(17, 32, D:1)
  2 stones
(19, 24, D:1)
  2 stones
(19, 25, D:1)
  a +0 dagger
(21, 22, D:1)
  19 stones
(21, 25, D:1)
  a stone
(24, 3, D:1)
  a +0 short sword
(33, 31, D:1)
  a +0 short sword
  a stone
(35, 27, D:1)
  a stone
(39, -5, D:1)
  a +0 dagger
  2 stones
(39, -3, D:1)
  a +0 club
(41, -12, D:1)
  2 stones
(42, 11, D:1)
  12 sling bullets
(44, -12, D:1)
  a stone
(48, 36, D:1)
  a +0 dagger
(51, 35, D:1)
  a +0 spear
(65, 39, D:1)
  19 stones

Level 2 of the Dungeon
(0, 0, D:2)
  11 bolts
(19, -15, D:2)
  a +0 leather armour
(21, -40, D:2)
  15 stones
(22, -11, D:2)
  a +0 short sword
(25, -37, D:2)
  a +0 club
  a +0 hunting sling
  20 sling bullets
(28, -36, D:2)
  a +0 club
(32, -37, D:2)
  a sling bullet
(32, -2, D:2)
  a +0 club
(37, -11, D:2)
  a +0 mace
(47, -5, D:2)
  a +0 whip

Level 3 of the Dungeon
(9, 29, D:3)
  16 stones
(15, 30, D:3)
  a +0 leather armour
(19, 14, D:3)
  a +0 robe
(23, -9, D:3)
  19 stones
(27, 13, D:3)
  16 stones
(28, 1, D:3)
  12 gold pieces
(36, 24, D:3)
  a +0 leather armour
(39, 19, D:3)
  a frilled lizard corpse (skeletalised by now)
(41, -1, D:3)
  a +0 flail
  an orc corpse
(42, 0, D:3)
  10 gold pieces
(44, -3, D:3)
  a scroll of amnesia
(44, 0, D:3)
  a +0 leather armour
(45, 1, D:3)
  a scroll of identify
(45, 23, D:3)
  a cursed +0 robe

Level 4 of the Dungeon
(0, 0, D:4)
  25 stones
(1, -9, D:4)
  a scroll of immolation
(2, -13, D:4)
  21 stones
(6, -8, D:4)
  a wand of polymorph (7)
(12, -3, D:4)
  a scroll of identify