Think

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hand axe
(2, -32, D:1)
  a +0 club
(2, -31, D:1)
  a +0 dagger
(2, -30, D:1)
  a +0 club
(7, -22, D:1)
  a +0 club
(9, 10, D:1)
  23 stones
(11, -24, D:1)
  a +0 robe
(11, -4, D:1)
  17 stones
(11, 5, D:1)
  a +0 whip
(24, -32, D:1)
  a +0 club
(24, 12, D:1)
  a +0 ring mail
(27, -14, D:1)
  a +0 robe
(29, -9, D:1)
  a +0 hand axe
(32, -14, D:1)
  a +0 hunting sling
(39, -20, D:1)
  a +0 leather armour
(45, -5, D:1)
  a +0 mace

Level 2 of the Dungeon
(0, 0, D:2)
  18 stones
(0, 21, D:2)
  a +0 dagger
  4 stones
  a kobold corpse (skeletalised by now)
  a bat corpse (skeletalised by now)
(3, 15, D:2)
  a +0 hunting sling
(6, 42, D:2)
  a +0 scale mail (still there?)
  a +0 flail (still there?)
  an orc corpse (still there?)
(11, 19, D:2)
  a bat skeleton
(17, 14, D:2)
  a staff of conjuration
(18, 34, D:2)
  a +0 dagger
  a stone
(21, 45, D:2)
  a +0 helmet
(37, 10, D:2)
  a +2 vorpal hand axe
(44, 20, D:2)
  a staff of fire
(44, 31, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of curing