2bit

Level 1 of the Dungeon
(0, 0, D:1)
  a frilled lizard corpse (skeletalised by now)
(3, 37, D:1)
  a +0 ring mail
(6, 0, D:1)
  a rat skeleton
(7, -1, D:1)
  a frilled lizard skeleton
(8, 1, D:1)
  a bat skeleton
(8, 33, D:1)
  a bat skeleton
(10, 13, D:1)
  a +0 dagger
(25, -1, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(35, 23, D:1)
  a bat skeleton
(38, 1, D:1)
  a +0 mace
(38, 21, D:1)
  a +0 dagger
(43, -1, D:1)
  5 stones
(48, 28, D:1)
  a +0 spear

Level 2 of the Dungeon
(0, 0, D:2)
  a ball python corpse (skeletalised by now)
(0, 3, D:2)
  a bat corpse (skeletalised by now)
(9, 26, D:2)
  a hobgoblin corpse (skeletalised by now)
(14, 51, D:2)
  a +0 scale mail
(16, 23, D:2)
  a +0 club
  a goblin skeleton
(18, 10, D:2)
  a +0 mace
(20, 13, D:2)
  an adder skeleton
(23, 55, D:2)
  a bat skeleton
(24, 54, D:2)
  a frilled lizard skeleton
(25, 24, D:2)
  6 stones
(26, 13, D:2)
  a +0 robe
(27, 18, D:2)
  a +0 short sword
(29, -1, D:2)
  a +0 ring mail
(29, 5, D:2)
  a +0 leather armour
(30, -5, D:2)
  2 stones
(30, 26, D:2)
  a +0 club
  2 stones
(35, 14, D:2)
  a staff of conjuration
(36, 6, D:2)
  a frilled lizard corpse (skeletalised by now)
(36, 29, D:2)
  a bat skeleton
(37, 40, D:2)
  a +0 dagger
(40, 31, D:2)
  an adder skeleton
(41, 31, D:2)
  a +0 dagger
  3 stones
  a frilled lizard skeleton
  a kobold skeleton
(43, 36, D:2)
  a potion of heal wounds
(45, 27, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(3, -18, D:3)
  a +0 dagger
  a +0 club
(3, -17, D:3)
  a +0 club
(4, -18, D:3)
  a +0 club
  a +0 club
  a +0 club
  a kobold corpse
  a kobold corpse
(4, -17, D:3)
  a +0 club
  a +0 club
  a +0 club
  a kobold corpse
(7, 2, D:3)
  a +0 dagger of venom
(24, -18, D:3)
  9 gold pieces
(24, -17, D:3)
  3 gold pieces
(25, -18, D:3)
  a +0 trident
(25, -17, D:3)
  a scroll of identify