Trueduck

Level 1 of the Dungeon
(0, 0, D:1)
  16 bolts
(2, -26, D:1)
  a +0 hunting sling
(3, -33, D:1)
  a +0 whip
(6, -25, D:1)
  a cursed -3 dagger
(7, -25, D:1)
  a +0 dagger (still there?)
  a +0 club (still there?)
(17, -6, D:1)
  a +0 dagger
(29, -6, D:1)
  a +1 ring mail of fire resistance
  4 arrows
(33, -31, D:1)
  a +0 club
(36, -10, D:1)
  a +0 dagger
(36, -9, D:1)
  a +0 club
(36, -4, D:1)
  18 arrows
(38, -19, D:1)
  a +0 dagger
(40, -18, D:1)
  a +0 club
(40, -3, D:1)
  a +0 short sword
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(0, 4, D:2)
  a +0 short sword
(2, 4, D:2)
  a +0 hand axe
(16, 8, D:2)
  17 arrows
(17, 6, D:2)
  a +0 ring mail
(22, 11, D:2)
  a +0 club
(23, 12, D:2)
  a +0 club
(24, -8, D:2)
  a +0 robe
(40, 39, D:2)
  a +0 club
(51, 31, D:2)
  a +2 whip of distortion
(55, 33, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(11, 28, D:3)
  21 sling bullets
(16, 32, D:3)
  5 gold pieces
(17, -7, D:3)
  a +0 leather armour
(22, 13, D:3)
  a +0 club
  a +0 leather armour
(22, 28, D:3)
  a +0 robe
(24, 34, D:3)
  2 stones
(26, 45, D:3)
  a +0 whip
(32, 9, D:3)
  a +0 hunting sling
(36, 6, D:3)
  24 sling bullets
(37, 11, D:3)
  a +0 club
(37, 12, D:3)
  20 sling bullets
(44, 14, D:3)
  17 sling bullets
(44, 17, D:3)
  a +0 robe

Level 4 of the Dungeon
(10, -2, D:4)
  a +0 war axe
(14, -11, D:4)
  a +0 mace
(17, 17, D:4)
  a +0 helmet
(20, -3, D:4)
  a +0 whip
(24, 14, D:4)
  a potion of berserk rage
(24, 15, D:4)
  a cursed +0 pair of gloves
(25, -7, D:4)
  18 arrows
(26, 7, D:4)
  a +0 leather armour
(27, 15, D:4)
  a +0 club
(28, 20, D:4)
  a +0 club
(37, 2, D:4)
  a +0 chain mail
(37, 18, D:4)
  a cursed -2 rapier
  a +0 dagger
  a +0 dagger
  a +0 club
  a cursed -2 dagger
(38, -13, D:4)
  11 bolts
(38, 16, D:4)
  a +0 club
  a cursed -1 dagger
(38, 18, D:4)
  a +0 animal skin
(39, 17, D:4)
  a +0 club
(39, 18, D:4)
  a +0 club

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 robe
  the +2 robe "Beuruunut" {rN+ rCorr Int+2 Slay+2}
    It affects your intelligence (+2).
    It affects your accuracy and damage with ranged weapons and melee attacks
    (+2).
    It protects you from negative energy.
    It provides partial protection from all sources of acid and corrosion.
(13, -32, D:5)
  a +0 robe
(17, -38, D:5)
  a +0 giant spiked club
(18, -37, D:5)
  a +0 giant spiked club
(22, -9, D:5)
  a book of Changes
(27, -39, D:5)
  a +0 leather armour
(29, -15, D:5)
  a +0 mace
(42, -10, D:5)
  16 sling bullets

Level 6 of the Dungeon
(0, 26, D:6)
  a +0 flail
  a +0 flail
(1, 26, D:6)
  a +0 spear
(3, -6, D:6)
  a +0 plate armour
(9, 0, D:6)
  a +0 helmet
(20, 36, D:6)
  26 arrows
(23, 34, D:6)
  a cursed +0 spear
(26, 13, D:6)
  a +0 giant club

Level 7 of the Dungeon
(8, 21, D:7)
  a cursed +0 ring mail
(11, 27, D:7)
  a +0 scale mail
(12, 27, D:7)
  a +0 trident
(13, 26, D:7)
  a +0 dagger
  3 boomerangs
(13, 27, D:7)
  a +0 glaive
  a +0 chain mail
(18, -3, D:7)
  a +1 dagger of venom
  a +0 rapier
  a +0 hand axe
  a +0 short sword
(18, -1, D:7)
  a +0 spear
(20, 7, D:7)
  a +0 ring mail
  a +3 trident of venom
  a +0 buckler
  a +0 ring mail
  a cursed -1 trident
(20, 13, D:7)
  a +0 spear
(20, 15, D:7)
  a +0 long sword
(21, 7, D:7)
  a +0 spear
  a +0 flail
(21, 8, D:7)
  a cursed -1 spear
  a +0 halberd
(27, 7, D:7)
  a +0 trident
(34, 28, D:7)
  a +0 club
  a +0 falchion
  a +0 chain mail
  a +0 flail
(35, 28, D:7)
  a +0 robe
  a +0 dagger
(37, 33, D:7)
  a +0 dagger
  (unseen)
(39, 31, D:7)
  a +1 vorpal mace
(39, 32, D:7)
  a +0 mace (still there?)
  a +0 scale mail (still there?)
(47, 21, D:7)
  a +0 ring mail

Level 8 of the Dungeon
(2, -18, D:8)
  28 bolts
(8, -3, D:8)
  an arrow
(8, -2, D:8)
  2 arrows
(9, -5, D:8)
  a +0 shortbow
  14 arrows
(10, -4, D:8)
  an arrow
(17, -25, D:8)
  a sling bullet
(17, -24, D:8)
  a sling bullet
(18, -27, D:8)
  a +0 halberd
(18, -26, D:8)
  3 sling bullets
(18, -25, D:8)
  2 sling bullets
(19, -26, D:8)
  an arrow
(19, -23, D:8)
  an arrow
(20, -27, D:8)
  a +0 ring mail
  21 sling bullets
  a +0 quarterstaff
  a +0 hunting sling
(22, 2, D:8)
  a cursed -4 ring of protection
(24, -29, D:8)
  24 arrows
  a +0 shortbow
(26, 10, D:8)
  a +0 robe
  a +0 dagger
(27, 11, D:8)
  a +0 robe
  a +0 dagger
(31, -44, D:8)
  a +0 giant club
  a +0 giant club
(38, -18, D:8)
  a +0 scale mail
(47, -9, D:8)
  a +0 hunting sling

Level 9 of the Dungeon
(5, 11, D:9)
  a +0 shortbow
(5, 13, D:9)
  a +0 flail
(13, 13, D:9)
  a cursed -2 pair of gloves
(25, -13, D:9)
  a +2 vorpal shortbow
  18 arrows
(26, -12, D:9)
  2 arrows
(28, -10, D:9)
  2 arrows
(31, 15, D:9)
  a +0 scimitar
  a +0 robe
  a +4 dagger of freezing
  a +0 robe
  a cursed +4 mace
  a +0 robe
(33, 12, D:9)
  a +0 ring mail
(34, -17, D:9)
  a +0 flail
(35, 17, D:9)
  a +0 scale mail
(47, -26, D:9)
  a +0 rapier
(51, -24, D:9)
  a +0 dagger
  a +0 robe
(51, -23, D:9)
  a +0 dagger
  a +0 robe
(52, -25, D:9)
  2 boomerangs
  a +0 ring mail
(52, -23, D:9)
  a +0 hand axe
(53, -24, D:9)
  an uncursed staff of death
  a +2 hat
(56, 6, D:9)
  a +1 war axe of pain
  a +0 plate armour
(56, 7, D:9)
  a +0 short sword
  a +0 giant spiked club
  a +0 hand axe
  a +0 ring mail
  a +0 giant club
(57, 8, D:9)
  a +3 falchion
  a +0 ring mail

Level 10 of the Dungeon
(9, 9, D:10)
  a +0 dagger
  a +0 robe
(9, 10, D:10)
  a +0 leather armour
(11, 10, D:10)
  a +0 trident
  a +0 chain mail
(23, 26, D:10)
  a +0 war axe
(28, 17, D:10)
  a +0 club
(29, 17, D:10)
  a +0 dagger
  a +0 robe
(30, 18, D:10)
  a +0 flail
(30, 19, D:10)
  a +0 war axe
  2 silver boomerangs
  a +0 scale mail
(30, 20, D:10)
  a +0 short sword
  a +0 ring mail
(36, 42, D:10)
  a +0 giant club
(47, 24, D:10)
  a +0 robe
  a +1 dire flail
  a +0 robe
  a +2 dagger
  a +0 robe
(47, 26, D:10)
  a +0 mace
  a +0 robe
  a +0 spear

Level 11 of the Dungeon
(0, 0, D:11)
  a poisoned dart
(1, -1, D:11)
  2 poisoned darts
(2, -6, D:11)
  a quokka corpse
(2, -3, D:11)
  a +0 battleaxe
(4, -2, D:11)
  a potion of heal wounds
(5, -6, D:11)
  a +0 dagger
(8, -9, D:11)
  a yak corpse
(10, -9, D:11)
  a yak corpse
(13, -22, D:11)
  17 gold pieces
(15, -2, D:11)
  a troll corpse (skeletalised by now)
(15, 0, D:11)
  a black bear corpse (skeletalised by now)
(16, 0, D:11)
  a bullfrog corpse (skeletalised by now)