Nitrous

Level 1 of the Dungeon
(0, 0, D:1)
  16 stones
(2, 28, D:1)
  a +0 club
(3, 6, D:1)
  a +0 short sword
(8, -19, D:1)
  10 arrows
(8, 8, D:1)
  25 stones
(18, 11, D:1)
  18 stones
(23, -13, D:1)
  a +0 dagger
(30, -11, D:1)
  a +0 club
(48, 28, D:1)
  a +0 scale mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(9, -9, D:2)
  14 stones
(21, -10, D:2)
  a +0 spear
(30, -11, D:2)
  7 sling bullets
(30, 1, D:2)
  3 stones
  a cursed -3 club
(33, -14, D:2)
  25 bolts
(36, -12, D:2)
  a +0 spear
(37, -2, D:2)
  18 sling bullets
(39, 10, D:2)
  a +0 club
(42, -16, D:2)
  a +0 robe
  a +0 club
(43, -17, D:2)
  a +0 mace

Level 3 of the Dungeon
(7, 17, D:3)
  18 stones
(8, 12, D:3)
  a +0 dagger
  2 stones
(11, 14, D:3)
  a cursed +0 ring mail
(13, -2, D:3)
  a +0 whip
(17, 6, D:3)
  a scroll of random uselessness
(18, 15, D:3)
  2 stones
(23, 7, D:3)
  a +0 dagger
(25, 3, D:3)
  a +0 flail
(25, 7, D:3)
  21 stones
  a +0 hunting sling
  a +0 dagger
(26, -17, D:3)
  a stone
(26, -4, D:3)
  a +0 dagger
  a +0 ring mail
(27, -18, D:3)
  37 sling bullets
  a +0 robe
  37 stones
  a +0 club
  a +0 hunting sling
  a cursed -2 club
(34, -19, D:3)
  a sling bullet
(34, 0, D:3)
  2 scrolls of immolation
(34, 5, D:3)
  29 sling bullets
(37, -1, D:3)
  a +0 mace
(39, -12, D:3)
  20 stones
(39, -11, D:3)
  a +0 club
(39, 3, D:3)
  a cursed +0 leather armour
  a +0 mace
(40, 4, D:3)
  a +0 leather armour
  a +0 whip

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 war axe
(9, -13, D:4)
  11 stones
(19, -7, D:4)
  14 stones

a sewer
(1, -11, Sewer)
  a ball python corpse (skeletalised by now)
(5, -13, Sewer)
  a leopard gecko corpse
(5, -12, Sewer)
  a giant cockroach corpse
(6, -13, Sewer)
  a frilled lizard corpse
(6, -7, Sewer)
  17 gold pieces
(7, -8, Sewer)
  16 gold pieces
(7, -7, Sewer)
  9 gold pieces
(8, -6, Sewer)
  a scroll of fog
(9, -6, Sewer)
  a scroll of blinking
(10, -8, Sewer)
  a giant cockroach corpse
(11, -13, Sewer)
  a frilled lizard skeleton
(14, -1, Sewer)
  a leopard gecko corpse (skeletalised by now)
(18, -9, Sewer)
  a ball python corpse
(18, -7, Sewer)
  a giant cockroach corpse