whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
(0, 9, D:1)
  a frilled lizard corpse (skeletalised by now)
(1, -4, D:1)
  7 stones
(9, -21, D:1)
  a +0 dagger
(11, -22, D:1)
  a hobgoblin corpse (skeletalised by now)
(12, -1, D:1)
  a +0 ring mail
(22, 1, D:1)
  a +0 club
  a goblin skeleton
(25, 4, D:1)
  a quokka skeleton
  a ball python skeleton
  a rat skeleton
(26, 6, D:1)
  a +0 spear
  4 stones
  a kobold skeleton
(31, 9, D:1)
  a +0 ring mail
(32, 8, D:1)
  a +0 short sword
(36, -3, D:1)
  a +0 club
(39, 11, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(40, 11, D:1)
  a +0 whip
  a kobold corpse (skeletalised by now)
(41, 11, D:1)
  a +0 whip
  2 stones
  a +0 whip
(45, 14, D:1)
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a frilled lizard skeleton
(3, 9, D:2)
  a +0 ring mail
(7, 34, D:2)
  a hobgoblin corpse (skeletalised by now)
(13, 35, D:2)
  a +0 club
  4 stones
  a kobold corpse (skeletalised by now)
(16, 6, D:2)
  3 stones
(20, -1, D:2)
  a +0 dagger
(27, 33, D:2)
  a +0 war axe
(45, 0, D:2)
  a +0 club
  a +0 sling
(45, 34, D:2)
  an adder corpse (skeletalised by now)
(51, 11, D:2)
  14 gold pieces
(51, 12, D:2)
  a +0 ring mail
(51, 13, D:2)
  a scroll of vulnerability
(52, 11, D:2)
  9 gold pieces
(52, 12, D:2)
  5 stones
(52, 13, D:2)
  a +0 leather armour
(53, 11, D:2)
  a +0 chain mail
(53, 12, D:2)
  a potion of magic
(53, 13, D:2)
  a scroll of fear

Level 3 of the Dungeon
(0, 0, D:3)
  17 gold pieces
(0, 2, D:3)
  an orb of wrath
  (unseen)
(1, 0, D:3)
  a +0 cloak
(4, 0, D:3)
  a There-And-Back Book
(4, 3, D:3)
  a ring of see invisible
(6, 6, D:3)
  a +0 club
  a gnoll corpse
(7, -3, D:3)
  a +0 chain mail
(8, 13, D:3)
  2 stones
(9, 3, D:3)
  a +0 short sword
(10, 13, D:3)
  a potion of resistance