Holo

Level 1 of the Dungeon
(0, 0, D:1)
  a ball python corpse (skeletalised by now)
(17, -22, D:1)
  a goblin skeleton
(21, 0, D:1)
  8 stones
(24, -5, D:1)
  a +0 dagger
(29, 4, D:1)
  a rat skeleton
(31, -17, D:1)
  a +0 club
  4 stones
(32, -25, D:1)
  a quokka skeleton
(32, 3, D:1)
  a +0 dagger
(39, -3, D:1)
  a +0 club
(47, -17, D:1)
  a +0 dagger
  a +0 dagger
  a kobold skeleton
(51, -19, D:1)
  a +0 dagger
  5 stones
(52, -18, D:1)
  a +0 club
  a stone
(52, 3, D:1)
  a +0 club
(53, 2, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  4 poisoned darts
(3, -23, D:2)
  a quokka corpse (skeletalised by now)
(7, -17, D:2)
  a +0 hand axe
(9, 15, D:2)
  a +0 robe
(19, -23, D:2)
  a +0 spear
(21, -32, D:2)
  a ball python corpse (skeletalised by now)
(23, -6, D:2)
  a +0 dagger
(23, -5, D:2)
  a +0 leather armour
(27, -22, D:2)
  an adder skeleton
(28, -17, D:2)
  a +0 club
  a +0 sling
  a goblin skeleton
(33, -5, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(34, -12, D:2)
  a +0 club
(35, -9, D:2)
  a +0 ring mail
(38, -10, D:2)
  a +0 club
  a +0 sling
  a goblin corpse (skeletalised by now)
(41, -35, D:2)
  a +0 short sword
(48, -23, D:2)
  a +0 spear

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  3 boomerangs
  a +0 flail
  a +0 ring mail
  an orc corpse (skeletalised by now)
(0, 1, D:3)
  a +0 club
  an orc corpse (skeletalised by now)
(0, 15, D:3)
  a frilled lizard corpse (skeletalised by now)
(7, 16, D:3)
  6 curare-tipped darts
(8, -6, D:3)
  a ribbon worm corpse
(11, -12, D:3)
  a ribbon worm corpse
(13, -15, D:3)
  a +0 war axe
(15, -15, D:3)
  a +0 whip
  a kobold corpse
(24, 16, D:3)
  a +0 short sword
(32, 18, D:3)
  a +0 club
(32, 19, D:3)
  a +0 spear
(33, 18, D:3)
  a +0 club
(35, 8, D:3)
  16 gold pieces
(42, 27, D:3)
  a +0 chain mail
(44, 31, D:3)
  a rat corpse (skeletalised by now)
(44, 32, D:3)
  an adder corpse (skeletalised by now)
(46, 34, D:3)
  a +0 dagger