Stiffzip

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a stone
(2, 4, D:1)
  a stone
(5, -6, D:1)
  a +0 shield
(13, -15, D:1)
  10 stones
(13, -6, D:1)
  a stone
(15, -28, D:1)
  a +0 dagger
(16, 1, D:1)
  a +0 dagger
  a stone
(17, 3, D:1)
  16 arrows
(20, -23, D:1)
  a cursed +0 robe
(21, -6, D:1)
  11 stones
(22, -6, D:1)
  6 sling bullets
(23, -17, D:1)
  a +2 antimagic hand axe
(24, -19, D:1)
  a +0 dagger
(30, 13, D:1)
  a +0 club
(38, -7, D:1)
  19 sling bullets
(39, -4, D:1)
  a +0 scale mail
(46, -26, D:1)
  15 stones
(47, -15, D:1)
  29 stones

Level 2 of the Dungeon
(4, -1, D:2)
  7 stones
(4, 30, D:2)
  a +0 ring mail
(10, 17, D:2)
  a +0 hunting sling
(14, 6, D:2)
  4 stones
(15, 17, D:2)
  a +0 mace
(16, 19, D:2)
  a +0 chain mail
(17, 20, D:2)
  20 stones
(29, 13, D:2)
  23 stones
(31, 15, D:2)
  a +1 vampiric spear
(31, 17, D:2)
  25 sling bullets
(37, 9, D:2)
  a +0 dagger
(49, -4, D:2)
  10 bolts

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(13, 8, D:3)
  17 arrows
(18, 4, D:3)
  2 stones
(20, -3, D:3)
  a +0 leather armour
  a +0 flail
  a +0 hand axe
(21, -3, D:3)
  a +0 club
  13 stones
(22, -7, D:3)
  a +0 flail
(22, -5, D:3)
  a +0 dagger
(22, -3, D:3)
  a +0 mace
(28, 10, D:3)
  a stone
(29, 11, D:3)
  a stone
(34, 5, D:3)
  a +0 dagger
(35, 17, D:3)
  a +0 short sword
  a stone
(43, -21, D:3)
  a +0 trident
(45, 16, D:3)
  a +0 leather armour
(50, -7, D:3)
  15 stones
(55, -12, D:3)
  18 stones

Level 4 of the Dungeon
(0, 0, D:4)
  an iguana skeleton
(1, 6, D:4)
  a hound corpse (skeletalised by now)