Liquid

Level 1 of the Dungeon
(0, 0, D:1)
  a -2 ring of dexterity
  an uncursed ring of teleportation
(1, 5, D:1)
  a +0 leather armour
(6, -3, D:1)
  9 poisoned needles
(11, 7, D:1)
  12 stones
(24, 12, D:1)
  a +0 club
  a +0 club
  a stone
  a +0 leather armour
(24, 35, D:1)
  a +0 flail
(25, 13, D:1)
  a +0 dagger
(34, 10, D:1)
  a cursed -2 dagger
(35, 17, D:1)
  a +0 club
(35, 22, D:1)
  17 stones
(35, 29, D:1)
  a +0 short sword
(36, 9, D:1)
  a +0 club
(38, 38, D:1)
  11 sling bullets
(39, 18, D:1)
  22 stones
(44, 9, D:1)
  a +0 club
(44, 31, D:1)
  a +0 club
(44, 37, D:1)
  a +0 spear
(45, 9, D:1)
  a +0 club
(45, 42, D:1)
  a +0 ring mail
(46, 18, D:1)
  a potion of might

Level 2 of the Dungeon
(0, 0, D:2)
  a rat corpse (skeletalised by now)
(7, 18, D:2)
  a +0 club
(8, 2, D:2)
  a +0 dagger
(13, 39, D:2)
  a +0 hunting sling
(34, 18, D:2)
  a +0 dagger
(36, 19, D:2)
  a +0 robe
(40, 17, D:2)
  a potion of cancellation
(43, 31, D:2)
  a +0 club
  3 stones
(44, 30, D:2)
  a stone
(45, 27, D:2)
  a stone
(57, 51, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a rat corpse
  a rat corpse
  an adder corpse
  a rat skeleton

a sewer
(0, 0, Sewer)
  a giant cockroach corpse
(0, 2, Sewer)
  a giant newt corpse