DrEnzyme

Level 1 of the Dungeon
(16, 5, D:1)
  a +0 dagger
(18, 3, D:1)
  a +0 dagger
(19, 5, D:1)
  a +0 dagger
(22, -6, D:1)
  24 arrows
(28, 23, D:1)
  a +0 robe
(35, -7, D:1)
  13 bolts
(50, 19, D:1)
  a +0 dagger
  a +0 club
(51, -15, D:1)
  a +0 ring mail
(57, -13, D:1)
  16 arrows

Level 2 of the Dungeon
(0, 0, D:2)
  30 arrows
(15, 8, D:2)
  a +0 ring mail
(21, 1, D:2)
  a +0 club
  a +0 club
  a +0 club
  a +0 club
(22, -18, D:2)
  23 bolts
(26, -29, D:2)
  a +0 short sword
(26, -18, D:2)
  a +0 robe
(26, -2, D:2)
  a +0 robe
(50, -1, D:2)
  a +1 flail of draining
  a +0 club
  a +0 ring mail
  a +0 club
  a +0 ring mail
(51, -10, D:2)
  a +0 short sword
  17 stones
(51, -8, D:2)
  a stone
(51, -7, D:2)
  a stone
(51, -5, D:2)
  a +0 flail
(51, -4, D:2)
  a stone

Level 3 of the Dungeon
(1, -2, D:3)
  a +0 war axe
(13, 11, D:3)
  a +1 short sword of protection
(14, -3, D:3)
  a +0 club
(16, 17, D:3)
  31 stones
(19, 14, D:3)
  an uncursed ring of fire
(23, 19, D:3)
  a scroll of identify
(27, -6, D:3)
  a +0 short sword
(30, -7, D:3)
  a cursed -2 robe
(30, 26, D:3)
  a +0 scythe
  a +0 robe
(34, 24, D:3)
  a +0 dagger

Level 4 of the Dungeon
(1, -1, D:4)
  a ration
(1, 0, D:4)
  a +0 club
(1, 1, D:4)
  a potion of haste
(3, 8, D:4)
  a worker ant corpse
(4, 10, D:4)
  a +0 giant club
(7, 23, D:4)
  a +0 leather armour
(10, 37, D:4)
  2 scrolls of fog
(15, 7, D:4)
  a ration
(30, 8, D:4)
  a +0 falchion
(33, 4, D:4)
  8 bolts
(33, 37, D:4)
  a +0 giant club
(37, 10, D:4)
  a +0 chain mail
(39, 8, D:4)
  a +0 ring mail