Ratboiler

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
(9, 15, D:1)
  31 bolts
(10, 0, D:1)
  a +0 chain mail
(16, 31, D:1)
  a +0 robe
(18, 6, D:1)
  22 sling bullets
(18, 44, D:1)
  23 bolts
(20, 20, D:1)
  a +0 spear
(29, 3, D:1)
  a +0 dagger
(30, 18, D:1)
  a cursed -2 club
(36, 25, D:1)
  a +0 club
  (unseen)
(42, 34, D:1)
  a +0 ring mail
(43, 38, D:1)
  a +0 dagger
  (unseen)
(44, 13, D:1)
  a +0 robe
(44, 14, D:1)
  a +0 dagger
(45, 44, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a scroll of blinking
(2, -15, D:2)
  a +0 whip
(2, -8, D:2)
  16 sling bullets
(3, -2, D:2)
  11 gold pieces
(6, -11, D:2)
  a +0 short sword
  a kobold corpse
(8, -16, D:2)
  a rat corpse
(10, -6, D:2)
  a +0 club
  a hobgoblin corpse
(12, -22, D:2)
  a +0 rapier
(16, -19, D:2)
  an adder skeleton
(16, -10, D:2)
  a +0 dagger
(38, -16, D:2)
  a rat corpse (skeletalised by now)