DrEnzyme

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
(1, 12, D:1)
  a +0 mace
(6, -11, D:1)
  17 bolts
(9, -5, D:1)
  17 bolts
(9, 1, D:1)
  a ration
(12, 5, D:1)
  a +0 dagger
(18, -13, D:1)
  a +0 club
(18, 10, D:1)
  a cursed ring of teleportation
(20, -11, D:1)
  a +0 cloak
(23, -18, D:1)
  a +0 dagger
(26, 6, D:1)
  a ration
(27, 3, D:1)
  a +0 short sword
(30, -7, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a ration
(25, -8, D:2)
  a ration
(29, 28, D:2)
  25 bolts
(29, 41, D:2)
  a +0 dagger
(35, 42, D:2)
  a +0 ring mail
(39, 27, D:2)
  a +0 dagger
(45, 20, D:2)
  a potion of magic
(54, 4, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a +0 robe
(1, 18, D:3)
  20 stones
(1, 19, D:3)
  a cursed -2 mace
  a +0 dagger
  14 stones
(1, 20, D:3)
  a stone
(1, 25, D:3)
  a stone
(2, 13, D:3)
  a +0 flail
  a cursed -1 ring mail
(2, 14, D:3)
  a cursed -2 dagger
  a stone
(2, 16, D:3)
  a stone
(5, 26, D:3)
  a +0 dagger
  an orc corpse (skeletalised by now)
(8, -34, D:3)
  an arrow
(9, -34, D:3)
  an arrow
(10, 11, D:3)
  a ration
(14, 6, D:3)
  a ration

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 chain mail
(7, 14, D:4)
  3 chunks of flesh
(12, -2, D:4)
  a jackal skeleton
(20, 22, D:4)
  an arrow
(21, 22, D:4)
  a +0 dagger
  a +0 robe
(21, 23, D:4)
  an arrow
  (unseen)
(22, 23, D:4)
  2 arrows
(23, 23, D:4)
  2 arrows
(25, 24, D:4)
  4 arrows