Timinator

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 mace
(2, -8, D:1)
  25 bolts
(13, -19, D:1)
  a +0 spear
(17, 30, D:1)
  a +0 leather armour
(24, -14, D:1)
  a +0 dagger
(32, -13, D:1)
  13 stones
(41, 11, D:1)
  a stone
  a +0 robe
(42, -10, D:1)
  18 stones
(44, -12, D:1)
  a +0 dagger
(47, -14, D:1)
  a +0 dagger
(49, 26, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse
(2, -1, D:2)
  a +0 dagger
(3, -1, D:2)
  an adder corpse
(8, -6, D:2)
  a +0 club
  a hobgoblin corpse
(15, 0, D:2)
  an adder skeleton
(21, -12, D:2)
  a stone
(21, -9, D:2)
  4 stones
(22, -4, D:2)
  a stone
(22, -1, D:2)
  a stone
(23, -10, D:2)
  a +0 club
(23, -4, D:2)
  a stone
(25, -17, D:2)
  a +0 spear
(25, 0, D:2)
  16 bolts
(26, -7, D:2)
  a +0 dagger
(27, -29, D:2)
  a +0 rapier
(27, 10, D:2)
  7 stones
(28, -23, D:2)
  a +0 club
(35, -10, D:2)
  a +0 leather armour
(40, -3, D:2)
  26 stones
(41, -5, D:2)
  9 arrows
(44, -28, D:2)
  a +0 robe
(44, -20, D:2)
  a +0 ring mail
(45, -20, D:2)
  a +0 falchion

Level 3 of the Dungeon
(0, 0, D:3)
  19 stones
(0, 4, D:3)
  10 gold pieces
(1, 12, D:3)
  13 gold pieces