Gets

Level 1 of the Dungeon
(0, 0, D:1)
  a stone
(0, 1, D:1)
  a stone
(18, 4, D:1)
  10 bolts
(24, -38, D:1)
  24 sling bullets
(26, -27, D:1)
  a +0 short sword
(30, -8, D:1)
  a +0 club
  (unseen)
(31, -8, D:1)
  a cursed -3 dagger
  (unseen)
(33, 0, D:1)
  a +0 hunting sling
(37, -27, D:1)
  a +0 scale mail
  a +0 club
(48, -6, D:1)
  a +0 club
(53, -24, D:1)
  a +0 leather armour
(54, -8, D:1)
  30 stones
(55, -36, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +2 whip of electrocution
(0, 3, D:2)
  a +0 spear
(11, -1, D:2)
  a +0 dagger
(24, -11, D:2)
  a +0 dagger
(33, 6, D:2)
  a stone
  (unseen)
(36, 4, D:2)
  a stone
  a +0 dagger
(37, 3, D:2)
  a stone
(37, 4, D:2)
  a stone
(37, 6, D:2)
  a +0 mace
(47, -15, D:2)
  a +0 dagger
(48, 26, D:2)
  a cursed -1 club
(53, 21, D:2)
  16 stones
(55, 16, D:2)
  a +0 scale mail
(55, 17, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  3 gold pieces
(1, 1, D:3)
  a +0 war axe
(2, 1, D:3)
  6 gold pieces
(2, 2, D:3)
  12 gold pieces
(4, -29, D:3)
  a cursed +0 club
(6, -30, D:3)
  a +0 club
(6, -29, D:3)
  a cursed -2 club
(11, -6, D:3)
  13 arrows
(20, -13, D:3)
  a +0 club
(21, -13, D:3)
  a stone
(31, -4, D:3)
  18 arrows
(47, -5, D:3)
  21 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
(3, 0, D:4)
  20 stones
(4, 0, D:4)
  a +0 club
  a +0 leather armour
(5, 0, D:4)
  a +0 short sword
  a +0 scale mail
(5, 2, D:4)
  a +0 club
  a +0 leather armour
  an orc corpse (skeletalised by now)
(11, -8, D:4)
  3 stones
(11, -6, D:4)
  an adder corpse (skeletalised by now)
(12, -12, D:4)
  a +0 war axe
  17 stones
  an orc corpse (skeletalised by now)
(22, -10, D:4)
  17 gold pieces
(23, -23, D:4)
  a +0 robe
(30, -25, D:4)
  a worker ant corpse
(32, -25, D:4)
  30 stones
(39, -23, D:4)
  an adder corpse
(42, -23, D:4)
  a +0 dagger
  (unseen)
(45, -17, D:4)
  12 stones