myself

Level 1 of the Dungeon
(0, 0, D:1)
  a book of Weapons
(2, -17, D:1)
  a +0 short sword
(4, 1, D:1)
  a hobgoblin skeleton
(7, 26, D:1)
  a hobgoblin corpse (skeletalised by now)
(10, 2, D:1)
  a book of Air
(23, 19, D:1)
  a hobgoblin corpse (skeletalised by now)
(25, -12, D:1)
  6 stones
(31, -15, D:1)
  a hobgoblin corpse (skeletalised by now)
(34, -10, D:1)
  a rat corpse (skeletalised by now)
(34, -2, D:1)
  5 stones
(38, -7, D:1)
  a book of Battle
(44, -19, D:1)
  a quokka skeleton
(55, -17, D:1)
  a +0 club
(55, -14, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 mace
(1, -6, D:2)
  a ball python corpse
(1, -5, D:2)
  a +0 whip of flaming (still there?)
  a +0 club (still there?)
  a +0 flail (still there?)
  a gnoll corpse (still there?)
  a gnoll corpse (still there?)
(4, -2, D:2)
  a +0 hand axe
(5, -1, D:2)
  a scroll of revelation
(12, -22, D:2)
  a frilled lizard corpse
(17, -27, D:2)
  a +0 whip
(23, -4, D:2)
  a rat corpse (skeletalised by now)
(26, -12, D:2)
  a book of Storms
(33, -15, D:2)
  a dragon-blood talisman
(33, -13, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(35, -20, D:2)
  10 gold pieces
(37, -2, D:2)
  a rat corpse (skeletalised by now)
(39, -16, D:2)
  12 gold pieces
(40, -16, D:2)
  a +0 leather armour
(41, -8, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a hobgoblin corpse
(5, 5, D:3)
  2 poisoned darts

Level 4 of the Dungeon
(0, 0, D:4)
  a jackal corpse
(2, 0, D:4)
  a jackal corpse
(5, -30, D:4)
  a +0 short sword
(5, -28, D:4)
  a black bear corpse
(6, -2, D:4)
  a +0 ring mail
(8, -8, D:4)
  a +0 whip
(9, -3, D:4)
  a book of Maladies
(25, -31, D:4)
  a +0 club
(26, -33, D:4)
  a +0 club
  a goblin corpse (skeletalised by now)