NBKilla

Level 1 of the Dungeon
(0, 0, D:1)
  a kobold corpse (skeletalised by now)
(31, -37, D:1)
  a kobold skeleton
(34, -37, D:1)
  a kobold skeleton
  a goblin skeleton
  a frilled lizard skeleton
  a kobold skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (skeletalised by now)
(8, 30, D:2)
  a frilled lizard skeleton
(34, -8, D:2)
  a ball python skeleton
(38, 25, D:2)
  a hobgoblin corpse (skeletalised by now)
(39, 39, D:2)
  a quokka skeleton
(60, 45, D:2)
  a ball python skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(5, 12, D:3)
  a rat skeleton
(6, 20, D:3)
  a goblin corpse (skeletalised by now)
(9, 10, D:3)
  a quokka skeleton
(11, 10, D:3)
  a bat skeleton
(11, 11, D:3)
  a hobgoblin skeleton
(14, 11, D:3)
  a gnoll skeleton
(30, 13, D:3)
  a ball python skeleton
  a hobgoblin skeleton
(30, 14, D:3)
  a rat skeleton
(36, 32, D:3)
  an adder skeleton
(54, 17, D:3)
  a bat skeleton

Level 4 of the Dungeon
(2, 0, D:4)
  an adder corpse
(6, 6, D:4)
  the felid corpse of Natasha
(20, 32, D:4)
  a +2 heavy spear (still there?)
  a gnoll corpse (still there?)
(20, 33, D:4)
  a +0 whip
(21, 32, D:4)
  a +0 club
(22, 31, D:4)
  an iguana corpse
  a howler monkey corpse
(22, 33, D:4)
  a +0 club
  a +0 ring mail
  a wand of mindburst (5)
  the goblin corpse of Ijyb
(23, 30, D:4)
  a +0 dagger of venom
  (unseen)
(27, 37, D:4)
  a scroll of brand weapon