Nitrous

Level 1 of the Dungeon
(0, 0, D:1)
  a throwing net
(5, 24, D:1)
  a +0 ring mail
(7, 48, D:1)
  a cursed +0 scale mail
(10, 20, D:1)
  15 sling bullets
(14, 26, D:1)
  a +0 club
(21, 6, D:1)
  a +0 leather armour
(22, 46, D:1)
  8 javelins
(27, 33, D:1)
  a +0 robe
(34, 40, D:1)
  a +0 whip
(37, 9, D:1)
  2 stones
  a +2 dagger of freezing
(44, 31, D:1)
  a +0 hand axe
(45, 39, D:1)
  18 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(15, 7, D:2)
  21 arrows
(16, -14, D:2)
  a +0 ring mail
(18, 3, D:2)
  7 boomerangs
(28, 12, D:2)
  a +0 leather armour
(29, 12, D:2)
  a +0 club
(30, 37, D:2)
  a +1 dagger of electrocution
  a kobold corpse (skeletalised by now)
(31, -14, D:2)
  an adder corpse
(31, 23, D:2)
  19 stones
(32, 26, D:2)
  a +0 chain mail
(37, -13, D:2)
  a +0 club
(39, 7, D:2)
  a +0 club
(51, -4, D:2)
  a +0 hunting sling
(59, -16, D:2)
  9 bolts