Destapler

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
(3, -6, D:1)
  a +0 dagger
(6, -12, D:1)
  a +0 club
(8, -1, D:1)
  a +0 short sword
(9, 7, D:1)
  21 arrows
(24, -3, D:1)
  a +0 robe
(24, 4, D:1)
  a cursed +0 robe
(30, -3, D:1)
  a cursed -2 club
(33, -15, D:1)
  a +0 short sword
(36, -4, D:1)
  a +0 club
(38, -18, D:1)
  13 sling bullets
(43, -18, D:1)
  a +0 short sword
(50, -18, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  11 sling bullets
(1, 0, D:2)
  22 arrows
(6, -14, D:2)
  a +0 dagger
(6, 8, D:2)
  a +0 robe
(13, -30, D:2)
  25 sling bullets
(15, -23, D:2)
  a +0 dagger
(20, -12, D:2)
  a +0 club
(20, 3, D:2)
  a +0 plate armour
(23, -8, D:2)
  15 arrows
(23, 2, D:2)
  a +0 leather armour
(25, -10, D:2)
  a +0 club
(25, -8, D:2)
  a +0 centaur barding
(27, -26, D:2)
  13 poisoned needles
(31, 5, D:2)
  a +0 ring mail
(39, -15, D:2)
  a +0 scale mail
  a +0 short sword
(46, -17, D:2)
  a +0 ring mail
(47, -18, D:2)
  a cursed -1 mace

Level 3 of the Dungeon
(3, 0, D:3)
  13 sling bullets
(3, 2, D:3)
  25 bolts
(11, -3, D:3)
  a +0 flail
  a +0 leather armour
(11, 34, D:3)
  5 bolts
(13, -1, D:3)
  a scroll of magic mapping
(20, -4, D:3)
  26 bolts
(21, 35, D:3)
  a +0 club
(25, 30, D:3)
  a +0 hand crossbow
(27, 2, D:3)
  a +0 club
(35, 12, D:3)
  a +0 ring mail

Level 4 of the Dungeon
(0, 0, D:4)
  24 stones
(6, 8, D:4)
  2 potions of cancellation
(6, 12, D:4)
  13 gold pieces
(24, -13, D:4)
  25 stones
(26, -22, D:4)
  a +0 flail
  a +0 leather armour
(27, -21, D:4)
  a +0 dagger
  a +0 robe
(30, -17, D:4)
  a +0 hand axe
  (unseen)
(30, -13, D:4)
  a potion of berserk rage
(33, -14, D:4)
  an adder skeleton
(35, -17, D:4)
  a +0 robe