Gets

Level 1 of the Dungeon
(0, 0, D:1)
  22 stones
(1, -3, D:1)
  a +0 club
(4, 0, D:1)
  a +0 whip
(12, -14, D:1)
  a +0 hand axe
(13, -14, D:1)
  a stone
(14, -14, D:1)
  a +0 dagger
  a +0 short sword
  2 stones
(15, -14, D:1)
  3 stones
(15, 5, D:1)
  a +0 short sword
(16, 13, D:1)
  2 stones
(17, 6, D:1)
  a +0 club
(17, 12, D:1)
  a stone
(21, -14, D:1)
  a stone
(24, 0, D:1)
  16 arrows
(26, 23, D:1)
  a +0 club
(33, -4, D:1)
  a +0 whip
(37, -6, D:1)
  a +0 dagger
(38, 1, D:1)
  a +0 club
(55, -8, D:1)
  20 sling bullets

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(31, 7, D:2)
  a +0 club
(32, 8, D:2)
  a +0 club
(33, 14, D:2)
  a +0 spear
(38, 11, D:2)
  a +0 dagger
(42, -8, D:2)
  a +0 club
(44, -10, D:2)
  10 stones
(51, 15, D:2)
  a +0 chain mail
(53, 9, D:2)
  a +0 trident

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 hand axe
  a +0 scale mail
  a +0 flail
  a +0 ring mail
(0, 1, D:3)
  a +0 flail
(2, -27, D:3)
  27 sling bullets
(12, -18, D:3)
  a +0 antimagic war axe
  a +2 antimagic halberd
(18, -11, D:3)
  a +0 dagger
(22, -11, D:3)
  a +0 hand axe
  a +0 leather armour
(22, -10, D:3)
  a +0 flail
  a +0 leather armour
  a +0 whip
(23, -12, D:3)
  a +0 dagger
(24, -10, D:3)
  a +0 dagger
  a +0 robe
(33, -5, D:3)
  a +0 short sword
(40, -8, D:3)
  a +0 ring mail
(47, 1, D:3)
  a cursed -1 club

Level 4 of the Dungeon
(0, 0, D:4)
  an adder corpse
(5, 4, D:4)
  a potion of magic
(17, -21, D:4)
  20 stones
(24, 0, D:4)
  a +2 dagger of freezing
(26, -18, D:4)
  a +0 club
(27, -34, D:4)
  21 sling bullets
(30, -13, D:4)
  16 sling bullets
(32, -29, D:4)
  21 arrows
(39, -1, D:4)
  a +0 leather armour
(44, -13, D:4)
  a hound corpse (skeletalised by now)