Somebody

Level 1 of the Dungeon
(9, 13, D:1)
  a +0 club
  (unseen)
(12, 15, D:1)
  a +0 club
(23, 15, D:1)
  a stone
(31, 15, D:1)
  a +0 whip (still there?)
  2 stones (still there?)
(27, 18, D:1)
  2 stones
(-1, 19, D:1)
  12 gold pieces
(28, 19, D:1)
  a stone
(34, 27, D:1)
  a +0 short sword

Level 2 of the Dungeon
(1, 5, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a +0 robe
(12, 11, D:3)
  a +0 leather armour
(5, 12, D:3)
  a +0 leather armour
(44, 23, D:3)
  an adder corpse (skeletalised by now)
(-4, 35, D:3)
  a +0 trident
  a +0 scale mail
(-3, 35, D:3)
  a +0 club
  a cursed +0 ring mail
  a +0 mace
  a +0 leather armour
(44, 37, D:3)
  a +0 ring mail
(35, 43, D:3)
  a giant gecko corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
  a hobgoblin skeleton
(10, 3, D:4)
  a +0 whip