Doomgape

Level 1 of the Dungeon
(0, 0, D:1)
  6 stones
(7, -5, D:1)
  a +0 whip
(8, 3, D:1)
  a +0 trident
(16, 9, D:1)
  a +0 robe
(17, -1, D:1)
  5 poisoned darts
(20, 23, D:1)
  a +0 club
  a +0 dagger
(27, 13, D:1)
  a +0 ring mail
(33, 1, D:1)
  3 stones
(34, -3, D:1)
  a +0 short sword
(34, 3, D:1)
  a beast talisman
(43, 0, D:1)
  a +0 robe
(46, 3, D:1)
  6 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(1, -23, D:2)
  a +0 spear
(1, 6, D:2)
  a +0 club
  2 stones
(3, -9, D:2)
  6 stones
(3, -1, D:2)
  a +0 flail
  a +0 ring mail
(6, 4, D:2)
  a maw talisman
(10, -20, D:2)
  a +0 short sword
  2 stones
(10, -19, D:2)
  a +0 scythe
  a +0 robe
(19, 10, D:2)
  a +0 ring mail
(20, -20, D:2)
  a +0 leather armour
(26, -21, D:2)
  a +0 helmet

Level 3 of the Dungeon
(0, 0, D:3)
  a staff of alchemy
(0, 6, D:3)
  8 stones
(3, -12, D:3)
  a +0 short sword
  4 poisoned darts
  a kobold corpse (skeletalised by now)
(22, 22, D:3)
  a +0 whip
  a gnoll corpse (skeletalised by now)
(24, -13, D:3)
  a staff of death
(30, 24, D:3)
  3 poisoned darts
(36, -3, D:3)
  a +0 ring mail
(37, 12, D:3)
  a +0 ring mail
(40, -10, D:3)
  a +0 club
(40, 13, D:3)
  a +0 scale mail
(43, -9, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  Maxwell's Memoranda
(1, -3, D:4)
  a +0 whip
  a +0 leather armour
  an orc corpse
(2, -2, D:4)
  a +1 mace of holy wrath (still there?)
  a +0 leather armour (still there?)
(3, -7, D:4)
  a hobgoblin corpse
(15, -29, D:4)
  a +0 dagger
(20, -26, D:4)
  a +0 pair of boots
(22, -26, D:4)
  a +0 whip
  4 stones
  a kobold corpse
(22, -8, D:4)
  a +0 club
  a kobold corpse
(24, -6, D:4)
  2 stones
(27, 7, D:4)
  a +0 dagger
  an orc corpse (skeletalised by now)
(29, 8, D:4)
  a +0 club
  a gnoll corpse
(31, 7, D:4)
  a +0 whip
  a gnoll corpse
(38, -1, D:4)
  a +0 club