kaboom

Level 1 of the Dungeon
(0, 0, D:1)
  a ball python skeleton
(7, 6, D:1)
  a +0 chain mail
(12, -2, D:1)
  a +1 dagger of venom
(14, -1, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(16, 26, D:1)
  a +0 whip
(16, 31, D:1)
  a potion of haste
(19, 2, D:1)
  a +0 ring mail
(21, 31, D:1)
  a +0 robe
(25, 21, D:1)
  a +0 leather armour
(28, 0, D:1)
  a +0 dagger
(34, 6, D:1)
  a ball python skeleton
(37, 18, D:1)
  a potion of might
(40, 38, D:1)
  a +0 robe
  a human skeleton
(49, 22, D:1)
  a bat corpse (skeletalised by now)
(53, 6, D:1)
  a hobgoblin skeleton
(60, 17, D:1)
  a +0 club
  a stone
(61, 7, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  2 stones
  a +0 dagger
  a kobold skeleton
(0, 2, D:2)
  a +0 short sword
(1, 2, D:2)
  a rat skeleton
(3, 23, D:2)
  a parchment of Searing Ray
(13, 25, D:2)
  a book of Conjurations
(28, 18, D:2)
  a +0 club
(31, 9, D:2)
  a hobgoblin skeleton
(32, -3, D:2)
  a potion of curing
(45, 33, D:2)
  a hobgoblin corpse (skeletalised by now)
(47, 33, D:2)
  a +0 chain mail
(48, -10, D:2)
  a rat skeleton
(50, 8, D:2)
  a hobgoblin corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 ring mail
(2, -22, D:3)
  a potion of moonshine
(2, -18, D:3)
  a +0 rapier
(4, -45, D:3)
  15 gold pieces
(5, -35, D:3)
  a +0 scale mail of willpower (still there?)
  a +0 hand axe (still there?)
  a +0 whip (still there?)
  an orc corpse (still there?)
(6, -43, D:3)
  a +0 club
  a +0 sling
(6, -35, D:3)
  an adder corpse