tabular

Level 1 of the Dungeon
(0, 0, D:1)
  a +0,+0 mace
(2, 4, D:1)
  13 sling bullets of frost
(-5, 6, D:1)
  5 steel darts
  a kobold corpse (skeletalised by now)
(-12, 11, D:1)
  a +1,+0 sling of flame
(-13, 13, D:1)
  a cursed -3,-1 dagger
(-7, 16, D:1)
  a meat ration
(-4, 16, D:1)
  2 darts
  a kobold corpse (skeletalised by now)
(-17, 20, D:1)
  26 bolts
(15, 21, D:1)
  a +0 robe
(-38, 24, D:1)
  a +0 animal skin
(-22, 27, D:1)
  9 stones
(-28, 28, D:1)
  3 darts
(-17, 31, D:1)
  a +1,+2 orcish dagger
  a -1,+0 orcish club
(-22, 32, D:1)
  a dart
(0, 33, D:1)
  a +2,+2 dagger
(-35, 36, D:1)
  a +1,+0 elven dagger
(-16, 38, D:1)
  a +0,+0 club
(-16, 39, D:1)
  a +0,+0 club
(-39, 42, D:1)
  a -1,+0 orcish club
(-10, 47, D:1)
  3 silver darts
(-10, 48, D:1)
  a silver dart
(-16, 53, D:1)
  a +0,+0 club
(-2, 56, D:1)
  a +0,+0 orcish club
(-10, 62, D:1)
  a +0,+0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a dart
(-7, 9, D:2)
  a +0,+0 club
  a hobgoblin corpse (skeletalised by now)
  a +0,+0 sling
(-13, 13, D:2)
  a +0,+2 orcish dagger
  a +2,+0 sling of flame
  22 stones
  a goblin corpse
(-13, 22, D:2)
  a rat corpse
(-14, 30, D:2)
  16 stones
(11, 32, D:2)
  a kobold corpse (rotten by now)
(-19, 36, D:2)
  a hobgoblin corpse
(-1, 36, D:2)
  a cursed -3,-2 orcish club
(-1, 38, D:2)
  a bat corpse (rotten by now)
(14, 40, D:2)
  a +0 pair of boots
(18, 40, D:2)
  a -1,+0 orcish club
  a hobgoblin corpse (rotten by now)
(-17, 41, D:2)
  a +0,+0 dagger
  a +0,+0 sling
  23 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a bat corpse
(9, 0, D:3)
  a meat ration
(-6, 2, D:3)
  a +0,+0 elven dagger