101zpm

Level 1 of the Dungeon
(0, 0, D:1)
  16 arrows
(10, 10, D:1)
  a potion of curing

Level 2 of the Dungeon
(0, 0, D:2)
  a +2 spectral quarterstaff
(7, 5, D:2)
  a +0 club
(9, 2, D:2)
  a +0 whip
(13, 14, D:2)
  a +0 club
  6 boomerangs
(18, -4, D:2)
  a +0 club
(22, 40, D:2)
  27 stones
(29, 0, D:2)
  a +0 whip
(42, 25, D:2)
  a +0 short sword
(46, 11, D:2)
  a +0 club
(50, 35, D:2)
  a +0 trident

Level 3 of the Dungeon
(5, -17, D:3)
  a hobgoblin skeleton
(10, 16, D:3)
  2 gold pieces
(11, -10, D:3)
  a +0 club
(12, 16, D:3)
  9 gold pieces
(19, -6, D:3)
  a ball python corpse
(21, 1, D:3)
  25 stones
(24, -3, D:3)
  14 stones
(25, -3, D:3)
  a frilled lizard corpse
(28, -19, D:3)
  a +0 hand axe
(32, -17, D:3)
  a hobgoblin corpse
(38, -15, D:3)
  3 scrolls of fog
(40, -16, D:3)
  a scroll of identify

Level 4 of the Dungeon
(0, 0, D:4)
  14 arrows
(0, 26, D:4)
  a hobgoblin corpse
(1, 26, D:4)
  a +0 flail
(2, 25, D:4)
  a +0 ring mail
(12, -13, D:4)
  a scroll of fog
(13, -14, D:4)
  a +2 dagger of speed (still there?)
  a +0 dagger (still there?)
  an orc corpse (skeletalised by now) (still there?)
(14, -12, D:4)
  a +0 club (still there?)
  an orc corpse (skeletalised by now) (still there?)