Nitrous

Level 1 of the Dungeon
(2, 3, D:1)
  a +0 club
(24, -12, D:1)
  a +0 robe
(25, 8, D:1)
  a +0 buckler
(42, -29, D:1)
  a +0 dagger
(43, 8, D:1)
  4 stones
(52, -16, D:1)
  a stone
  a cursed -3 dagger
(53, -19, D:1)
  15 arrows
(53, -16, D:1)
  a +0 club

Level 2 of the Dungeon
(1, -10, D:2)
  11 stones
(1, 1, D:2)
  a +0 club
(3, -17, D:2)
  a stone
(6, -19, D:2)
  a +0 dagger
(14, 26, D:2)
  a +0 club
(15, 10, D:2)
  a +0 club
(15, 31, D:2)
  12 arrows
(16, -5, D:2)
  a +0 ring mail
(18, 18, D:2)
  a +0 flail
(19, -9, D:2)
  3 stones
(32, 19, D:2)
  a +0 club
(56, 27, D:2)
  a +0 spear

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  (unseen)
(1, 17, D:3)
  a +0 club
(3, -2, D:3)
  a +0 club
(5, -3, D:3)
  a +0 dagger
  (unseen)
(7, -4, D:3)
  2 stones
(9, -2, D:3)
  a stone
(17, 7, D:3)
  a +0 short sword
(17, 14, D:3)
  a +0 dagger
(17, 15, D:3)
  a +0 club
(20, 11, D:3)
  a +0 club
  14 stones
(22, 10, D:3)
  a +0 flail
(24, 9, D:3)
  2 stones
(30, -2, D:3)
  a +0 leather armour
(35, -26, D:3)
  a cursed -1 club
(59, -28, D:3)
  14 stones

a sewer
(0, 0, Sewer)
  a +0 whip
  3 stones
(1, 1, Sewer)
  a kobold corpse (skeletalised by now)
(7, 2, Sewer)
  a stone
(22, -3, Sewer)
  a ball python skeleton
(34, -3, Sewer)
  2 bolts
(36, 12, Sewer)
  a rat corpse
(37, 12, Sewer)
  a stone
(38, -1, Sewer)
  a ball python corpse
(39, 0, Sewer)
  a bolt
(39, 11, Sewer)
  a stone
(40, 0, Sewer)
  a +0 dagger
  a kobold corpse
(40, 9, Sewer)
  a +0 dagger
  (unseen)
(40, 10, Sewer)
  3 stones
(41, 0, Sewer)
  a +0 short sword of speed
(41, 1, Sewer)
  a +0 hand crossbow
  a +0 dagger
  12 bolts
  a kobold corpse
(41, 10, Sewer)
  a potion of curing
(42, -1, Sewer)
  3 poisoned darts
(42, 0, Sewer)
  a +0 club
(43, 10, Sewer)
  a scroll of amnesia
(44, 10, Sewer)
  a scroll of teleportation