Nitrous

Level 1 of the Dungeon
(0, 0, D:1)
  a maw talisman
(25, -35, D:1)
  a +0 short sword
(27, -23, D:1)
  a +0 dagger
(52, 2, D:1)
  a +0 sling

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(18, -4, D:2)
  6 stones
(27, 2, D:2)
  a +0 leather armour
(35, 29, D:2)
  3 poisoned darts
(36, -6, D:2)
  a +0 dagger
(43, 12, D:2)
  a +0 mace
(46, 16, D:2)
  a +0 hand axe
(50, 16, D:2)
  a +0 club
(54, 17, D:2)
  a +0 rapier

Level 3 of the Dungeon
(0, 9, D:3)
  a +0 falchion
(2, 13, D:3)
  a +0 whip
(8, -4, D:3)
  a +0 robe
(9, -8, D:3)
  a +0 club
  a +0 robe
(14, 23, D:3)
  a stone
(17, 24, D:3)
  a +0 spear
(21, 13, D:3)
  9 stones
(22, 10, D:3)
  3 stones
(30, 30, D:3)
  a ball python corpse (skeletalised by now)
(40, 25, D:3)
  a +0 dagger
(41, 28, D:3)
  a +0 leather armour
(42, 26, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(44, -4, D:3)
  a scroll of identify
(56, 12, D:3)
  a +0 short sword
  4 stones
  a kobold corpse
  a rat corpse