tidbits

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(3, -2, D:1)
  15 poisoned needles

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (skeletalised by now)
(1, -15, D:2)
  a kobold corpse (skeletalised by now)
(12, -6, D:2)
  a +0 club
(24, 0, D:2)
  a frilled lizard corpse (skeletalised by now)
(26, -4, D:2)
  4 stones
  a kobold corpse (skeletalised by now)
(27, -3, D:2)
  a stone
(28, -5, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(29, -6, D:2)
  5 large rocks
(29, -4, D:2)
  a +0 robe
(36, -17, D:2)
  16 arrows
(36, -4, D:2)
  a bat corpse

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 mace
(2, 1, D:3)
  9 gold pieces
(8, 7, D:3)
  7 gold pieces
(34, 19, D:3)
  a +0 flail
(34, 22, D:3)
  10 stones
(38, 15, D:3)
  a worm corpse
(39, 20, D:3)
  a +0 leather armour
(53, 31, D:3)
  a giant cockroach corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of identify
(1, 1, D:4)
  2 throwing nets {!f}