whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger of freezing
(3, -39, D:1)
  a +0 war axe
(4, 3, D:1)
  6 stones
(6, -19, D:1)
  a jackal skeleton
(7, -9, D:1)
  a +0 robe
(13, 1, D:1)
  a +0 short sword
  a kobold skeleton
(13, 11, D:1)
  a +0 war axe
(19, -38, D:1)
  a +0 dagger
(21, -25, D:1)
  7 stones
(23, -33, D:1)
  a quokka corpse (skeletalised by now)
(26, -4, D:1)
  a +0 short sword
(35, -24, D:1)
  a +0 club
(39, -35, D:1)
  a +0 short sword
  a stone
(40, -24, D:1)
  a ball python corpse (skeletalised by now)
(40, -6, D:1)
  a +0 club
(43, -27, D:1)
  a +0 club
(44, -10, D:1)
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon
[Shop] Etzeaduam's Assorted Antiques
  a scroll of enchant armour (127 gold)
  a wand of flame (17) (202 gold)
  a +0 leather armour (34 gold)
  a scroll of amnesia (68 gold)
  a sack of spiders (680 gold)
  a scroll of identify (34 gold)
  a +0 dagger (34 gold)
(5, -7, D:2)
  a +0 spear
(7, 26, D:2)
  an orb of mayhem
(14, 1, D:2)
  a frilled lizard skeleton
(17, 26, D:2)
  a +0 mace
(19, 10, D:2)
  a bat skeleton
(24, 15, D:2)
  a frilled lizard skeleton
(46, 0, D:2)
  a human skeleton
(48, -4, D:2)
  a human skeleton
(48, -3, D:2)
  a human skeleton
(48, 2, D:2)
  a human corpse (skeletalised by now)
(50, 3, D:2)
  a human corpse (skeletalised by now)
(52, -4, D:2)
  a human skeleton
(52, 2, D:2)
  a human skeleton
(55, 7, D:2)
  a +0 chain mail
(56, -12, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(8, -34, D:3)
  a scroll of teleportation
(12, -4, D:3)
  a +0 club
  2 stones
  a kobold corpse
(13, -38, D:3)
  a +0 vampiric short sword
  2 stones
(17, -9, D:3)
  a ribbon worm corpse
(19, -35, D:3)
  a +0 whip
  a gnoll corpse
(23, 4, D:3)
  a rat corpse (skeletalised by now)
(25, -35, D:3)
  a +0 scale mail
(33, -33, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(36, 0, D:3)
  a +0 short sword of speed
  a kobold corpse (skeletalised by now)