Zero

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(3, 0, D:1)
  a +0 dagger
  2 stones
  a kobold skeleton
(7, -8, D:1)
  a hobgoblin corpse (skeletalised by now)
(13, -11, D:1)
  a +0 dagger
(14, 7, D:1)
  a +0 sling
(17, -12, D:1)
  8 stones
(18, 1, D:1)
  a +0 dagger
  5 stones
(18, 2, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(25, 34, D:1)
  a +0 leather armour
(26, -9, D:1)
  a +0 ring mail
(36, 1, D:1)
  a bat skeleton
(36, 4, D:1)
  a +0 whip
(38, 3, D:1)
  a frilled lizard skeleton
(40, -3, D:1)
  a +0 dagger
  3 stones
  a kobold corpse (skeletalised by now)
(43, 29, D:1)
  a +0 sling
(46, 27, D:1)
  a +0 robe
(54, 17, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  5 stones
(5, 11, D:2)
  a +0 robe
(7, 24, D:2)
  a +0 whip
(10, 26, D:2)
  a +0 scale mail
(11, 13, D:2)
  a +0 dagger
  a goblin skeleton
(16, 1, D:2)
  a hobgoblin skeleton
(20, 29, D:2)
  a +0 short sword
(31, 18, D:2)
  a jackal skeleton
(33, 18, D:2)
  a jackal skeleton
(33, 22, D:2)
  an adder skeleton
(37, 9, D:2)
  a +0 dagger
(42, 25, D:2)
  a +0 leather armour
(42, 41, D:2)
  a +0 dagger
  a hobgoblin corpse (skeletalised by now)
(45, 38, D:2)
  a frilled lizard corpse (skeletalised by now)
(50, 22, D:2)
  a ball python corpse

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of immolation
(3, 0, D:3)
  a scroll of identify