DerDa

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(9, 25, D:1)
  a +0 club
(10, 0, D:1)
  a +0 dagger
  a +0 dagger
(10, 21, D:1)
  a +0 leather armour
(11, -10, D:1)
  a +0 dagger
(11, -7, D:1)
  a +0 club
(16, 7, D:1)
  a stone
(18, 7, D:1)
  a stone
(26, 28, D:1)
  a cursed -1 mace
(31, -14, D:1)
  a +0 dagger
(36, 23, D:1)
  a +0 leather armour
(41, 9, D:1)
  a +0 helmet
(42, 30, D:1)
  24 stones
(43, 34, D:1)
  a +0 robe
(49, -13, D:1)
  20 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a stone
(2, -3, D:2)
  a stone
(10, 9, D:2)
  a +0 club
(21, 3, D:2)
  a +0 dagger
(23, 1, D:2)
  a +0 ring mail
(23, 3, D:2)
  a +0 club
(26, 8, D:2)
  a +0 plate armour
(35, 3, D:2)
  a +0 club
(37, -17, D:2)
  a +0 long sword
(37, -12, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  27 stones
(15, 7, D:3)
  19 arrows
(16, 31, D:3)
  a +0 dagger
(17, 11, D:3)
  a +0 dagger
(18, 2, D:3)
  a cursed -1 dagger
  a kobold corpse (skeletalised by now)
(18, 3, D:3)
  a +0 dagger
(27, 7, D:3)
  a cursed +0 spear

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
  a +0 club
  a stone
  a hobgoblin corpse
(0, 1, D:4)
  3 stones
  a goblin corpse
(0, 2, D:4)
  a +0 hunting sling
  (unseen)
(2, -1, D:4)
  a +0 club
(3, 0, D:4)
  11 gold pieces