tidbits

Level 1 of the Dungeon
(0, 0, D:1)
  a cursed +0 ring mail
(6, -4, D:1)
  a kobold corpse (skeletalised by now)
(9, -4, D:1)
  a rat corpse (skeletalised by now)
(9, -3, D:1)
  a stone
(10, -4, D:1)
  a stone
(10, -2, D:1)
  an adder corpse (skeletalised by now)
(11, -4, D:1)
  a stone
(13, -8, D:1)
  a cursed +0 club
(15, -7, D:1)
  a +0 mace
(20, -38, D:1)
  22 stones
(21, -26, D:1)
  11 gold pieces
(22, -34, D:1)
  a cursed -2 dagger
(24, -35, D:1)
  a ball python corpse (skeletalised by now)
(26, -14, D:1)
  a +0 plate armour
(31, -39, D:1)
  13 gold pieces
(38, -18, D:1)
  34 sling bullets
(41, -35, D:1)
  24 stones

Level 2 of the Dungeon
(0, 0, D:2)
  21 stones
(1, 4, D:2)
  a potion of invisibility
(7, 10, D:2)
  a hobgoblin corpse (skeletalised by now)
(8, -1, D:2)
  7 gold pieces
(8, 12, D:2)
  a +0 hunting sling
  (unseen)
(9, 11, D:2)
  a rat corpse (skeletalised by now)
(16, 6, D:2)
  a +0 hand axe
(17, 9, D:2)
  a +0 dagger
(19, -21, D:2)
  a +0 short sword
(19, 7, D:2)
  a bat corpse (skeletalised by now)
(24, -8, D:2)
  21 arrows
(25, -2, D:2)
  a +0 robe
(30, 9, D:2)
  23 sling bullets

Level 3 of the Dungeon
(0, 0, D:3)
  a worm corpse
(1, 3, D:3)
  a ration
(2, -2, D:3)
  a bat corpse
(2, 2, D:3)
  10 gold pieces
(26, -6, D:3)
  a cursed -3 dagger
  a +0 ring mail
  a +0 club
  a hobgoblin corpse
  a jackal corpse
  a jackal corpse
(28, -8, D:3)
  18 stones
(29, 29, D:3)
  7 gold pieces
(30, 24, D:3)
  a stone
(31, 21, D:3)
  a stone
(32, 2, D:3)
  8 gold pieces
(33, -9, D:3)
  4 gold pieces
(33, 21, D:3)
  2 stones
(34, 19, D:3)
  a bat corpse
(35, -1, D:3)
  a bat corpse
(38, 22, D:3)
  20 sling bullets
(50, 20, D:3)
  a frilled lizard corpse

Level 4 of the Dungeon
(0, 0, D:4)
  11 poisoned needles
(1, 1, D:4)
  19 sling bullets
(1, 2, D:4)
  21 arrows
(34, 14, D:4)
  13 bolts