Acheron

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(17, -25, D:1)
  14 arrows
(17, -19, D:1)
  a +0 club
(19, -10, D:1)
  a +0 whip
(26, -19, D:1)
  a +0 mace
(27, 21, D:1)
  10 gold pieces (still there?)
  a potion of flight (still there?)
(29, 21, D:1)
  a +0 quarterstaff
(41, -7, D:1)
  21 sling bullets
(48, -2, D:1)
  a +0 club
  a kobold corpse (skeletalised by now)
(48, -1, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(48, 0, D:1)
  a hobgoblin corpse (skeletalised by now)
(48, 16, D:1)
  a +0 robe
(49, -12, D:1)
  a +0 robe
(52, -5, D:1)
  6 bolts
(62, 0, D:1)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 long sword
(2, -11, D:2)
  a jackal corpse
(4, -9, D:2)
  a +0 chain mail

Level 3 of the Dungeon
(0, 0, D:3)
  6 gold pieces