Destapler

Level 1 of the Dungeon
(16, 8, D:1)
  a +0 dagger
(22, 8, D:1)
  a +0 whip
(26, 0, D:1)
  a +0 quarterstaff
(28, 11, D:1)
  a +0 short sword
  a stone
(28, 17, D:1)
  23 arrows
(33, 17, D:1)
  a +0 club
(34, 21, D:1)
  a +1 helmet
(41, 18, D:1)
  a +0 dagger
(56, 12, D:1)
  a +0 chain mail

Level 2 of the Dungeon
(2, -4, D:2)
  a +0 club
(27, 13, D:2)
  a +0 dagger
  a +0 hunting sling
  15 stones
(29, 23, D:2)
  a +0 club
(30, 10, D:2)
  a +0 dagger
(31, 7, D:2)
  9 stones
(31, 13, D:2)
  a +0 short sword
(39, 23, D:2)
  21 arrows
(39, 32, D:2)
  a +0 robe
(40, 7, D:2)
  a +0 ring mail
(58, 10, D:2)
  a +0 robe
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  7 gold pieces
(4, -8, D:3)
  a potion of degeneration
(7, 1, D:3)
  a scroll of teleportation
(22, -17, D:3)
  21 stones
(31, -33, D:3)
  18 bolts
(37, -38, D:3)
  14 gold pieces
(38, -31, D:3)
  a +0 dagger (still there?)
  a +0 leather armour (still there?)
  a wand of mindburst (7) (still there?)

a sewer
(0, 0, Sewer)
  a quokka corpse (skeletalised by now)
(3, 8, Sewer)
  a frilled lizard corpse (skeletalised by now)
(5, -3, Sewer)
  a ball python corpse (skeletalised by now)
(6, 13, Sewer)
  a frilled lizard corpse
(10, 7, Sewer)
  a ball python corpse
(12, 6, Sewer)
  10 gold pieces
(13, -10, Sewer)
  a quokka corpse (skeletalised by now)
  an adder corpse (skeletalised by now)
(13, -9, Sewer)
  a frilled lizard corpse (skeletalised by now)
(13, 5, Sewer)
  a staff of cold
(13, 6, Sewer)
  a potion of magic
(13, 7, Sewer)
  a scroll of blinking
(14, -4, Sewer)
  a quokka corpse
(14, 4, Sewer)
  4 poisoned darts
(14, 5, Sewer)
  25 gold pieces
(14, 6, Sewer)
  a wand of polymorph (6)
(14, 12, Sewer)
  a ball python corpse
(17, 10, Sewer)
  a frilled lizard corpse
(17, 11, Sewer)
  a ball python corpse
(18, -1, Sewer)
  a quokka corpse
(19, -1, Sewer)
  a giant cockroach corpse
(19, 3, Sewer)
  an adder corpse
(19, 14, Sewer)
  a frilled lizard corpse
  a quokka corpse
(20, 2, Sewer)
  a quokka corpse
(22, 5, Sewer)
  an adder corpse
(23, 5, Sewer)
  a giant cockroach corpse