Trueduck

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a stone
(1, -10, D:1)
  a +0 whip
(2, 2, D:1)
  20 bolts
(4, 0, D:1)
  a +0 dagger
(8, -26, D:1)
  3 stones
(12, 6, D:1)
  a +0 dagger
(22, 7, D:1)
  a stone
(24, 11, D:1)
  a +0 whip
  2 stones
(24, 15, D:1)
  19 stones
(26, 6, D:1)
  a +0 club
(26, 9, D:1)
  a +0 dagger
(39, 12, D:1)
  18 arrows
(45, -17, D:1)
  a +0 whip
(49, -32, D:1)
  a cursed -1 club

Level 2 of the Dungeon
(7, -22, D:2)
  a +0 club
(7, -11, D:2)
  a +0 robe
(7, 6, D:2)
  a +0 robe
(8, -11, D:2)
  a +0 club
(8, -4, D:2)
  15 stones
(9, -2, D:2)
  a +0 leather armour
(9, -1, D:2)
  a wand of iceblast (7)
(9, 0, D:2)
  5 gold pieces
(9, 1, D:2)
  22 stones
(9, 2, D:2)
  a potion of berserk rage
(10, -2, D:2)
  6 gold pieces
(10, -1, D:2)
  a scroll of identify
(10, 1, D:2)
  a lightning rod (4/4)
(10, 2, D:2)
  17 gold pieces
(18, -27, D:2)
  a +0 robe
(19, -15, D:2)
  a +0 robe
(40, -27, D:2)
  a +0 short sword
(59, -28, D:2)
  20 arrows

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 halberd (still there?)
  a gnoll corpse (skeletalised by now) (still there?)
(7, 3, D:3)
  11 sling bullets
(13, 4, D:3)
  24 arrows
(15, 7, D:3)
  a curare-tipped dart
(26, 19, D:3)
  9 gold pieces
(27, 19, D:3)
  16 gold pieces
(29, 2, D:3)
  a +0 hunting sling