What

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(4, 5, D:1)
  a +0 flail
(16, -6, D:1)
  a +0 club
  2 stones
(30, 12, D:1)
  a +0 short sword
(30, 13, D:1)
  a +0 hat
(32, 14, D:1)
  a large rock
(42, 6, D:1)
  a +0 club
(45, -11, D:1)
  8 stones
(47, 30, D:1)
  a +0 short sword of venom
  3 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
  2 stones
(4, -1, D:2)
  a +0 whip
  2 stones
(8, -8, D:2)
  a +0 dagger
(8, -3, D:2)
  a +0 mace
(15, -27, D:2)
  a +1 hand axe of freezing
(18, -41, D:2)
  a +0 sling
  a +0 dagger of draining
(22, -15, D:2)
  a +0 club
  a +0 robe
(32, -36, D:2)
  a +0 mace
(34, -12, D:2)
  a +0 short sword
  2 stones
(41, -35, D:2)
  a +0 club
(43, -38, D:2)
  a +0 dagger
  a +0 leather armour
(51, -19, D:2)
  a +0 dagger
  a stone
(54, -36, D:2)
  a +0 sling
(57, -38, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a gnoll skeleton
(0, 8, D:3)
  a gnoll skeleton
(6, 9, D:3)
  a +0 leather armour
(7, 7, D:3)
  6 stones
(14, 28, D:3)
  a +0 flail
  a +0 dagger
  a +0 robe
  a +0 dagger
(16, 30, D:3)
  a +0 flail
  a +0 leather armour
(27, 21, D:3)
  a +0 short sword
(29, 2, D:3)
  9 stones
(30, 26, D:3)
  an adder corpse (skeletalised by now)
(32, 2, D:3)
  a +0 dagger
(36, 5, D:3)
  a +0 club
(40, 25, D:3)
  a +0 club
(44, 11, D:3)
  a +0 hand axe
(44, 13, D:3)
  a +0 spear
(45, 3, D:3)
  a +0 robe
(46, 11, D:3)
  a +0 falchion
(46, 13, D:3)
  a +0 mace
(50, 51, D:3)
  a +0 short sword
(54, 40, D:3)
  a +0 club
  3 boomerangs of dispersal

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 ring mail
(3, -10, D:4)
  a +0 leather armour
(5, 14, D:4)
  a scroll of identify
(9, 14, D:4)
  13 gold pieces
(9, 23, D:4)
  2 stones
(24, 4, D:4)
  a +0 dagger