Boomshaker

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(29, 4, D:1)
  18 arrows
(47, 5, D:1)
  a +0 spear

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(-14, 5, D:2)
  10 poisoned needles
(-13, 8, D:2)
  a potion of degeneration
(-5, 9, D:2)
  a goblin corpse
(-3, 15, D:2)
  a +0 dagger
(-54, 16, D:2)
  a stone
(-2, 17, D:2)
  the felid corpse of Natasha
(0, 19, D:2)
  a rat corpse
(-54, 44, D:2)
  a bat corpse (skeletalised by now)
(-54, 51, D:2)
  the felid corpse of Natasha (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of cancellation
(4, 0, D:3)
  a scroll of remove curse
(5, 1, D:3)
  a bat corpse
(8, 4, D:3)
  a scroll of identify
(1, 9, D:3)
  a meat ration
(1, 12, D:3)
  14 gold pieces
(1, 14, D:3)
  15 gold pieces

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of might
(1, 1, D:4)
  a +0 chain mail
(4, 2, D:4)
  a +0 leather armour
(12, 3, D:4)
  a meat ration
(18, 4, D:4)
  a scroll of identify
(24, 7, D:4)
  11 gold pieces
(31, 8, D:4)
  15 gold pieces
(30, 10, D:4)
  a potion of magic