Timinator

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 spear
(3, 4, D:1)
  a +0 mace
(4, -26, D:1)
  a +0 ring mail
(4, 7, D:1)
  a +0 centaur barding
(21, 28, D:1)
  a +0 vampiric dagger
(26, -11, D:1)
  a +0 short sword

Level 2 of the Dungeon
(2, 41, D:2)
  a +0 chain mail
(2, 42, D:2)
  a hobgoblin corpse (skeletalised by now)
(9, 31, D:2)
  a rat corpse (skeletalised by now)
(22, 25, D:2)
  13 bolts
(26, 54, D:2)
  a rat corpse (skeletalised by now)
(31, 23, D:2)
  a +0 ring mail
(34, 6, D:2)
  a +0 dagger
(37, 3, D:2)
  a +0 mace
(37, 18, D:2)
  25 arrows
(41, -4, D:2)
  a +0 club
(44, 34, D:2)
  a cursed +0 robe
(52, 24, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of heal wounds
(4, 5, D:3)
  a +0 falchion
  an orc corpse
(4, 6, D:3)
  a +0 flail
  a +0 ring mail
(10, 1, D:3)
  a +0 leather armour
(11, -9, D:3)
  a +0 dagger
(13, 1, D:3)
  a +0 scale mail
(18, 4, D:3)
  13 bolts
(27, -11, D:3)
  a +0 blowgun
  8 poisoned needles
  a kobold corpse
(29, -5, D:3)
  a poisoned needle
  a leopard gecko corpse
(29, -4, D:3)
  a poisoned needle