Thundermex

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
(0, 4, D:1)
  17 sling bullets
(0, 30, D:1)
  21 bolts
(9, -19, D:1)
  a +0 club
(15, -11, D:1)
  a +0 club
(26, -4, D:1)
  3 javelins
(29, 5, D:1)
  a +0 club
(37, -6, D:1)
  19 bolts
(41, 1, D:1)
  12 stones

Level 2 of the Dungeon
(0, 0, D:2)
  12 stones
(4, -7, D:2)
  a +0 leather armour
(4, -5, D:2)
  18 arrows
(4, 6, D:2)
  a +0 ring mail
(10, -14, D:2)
  21 arrows
(11, -18, D:2)
  a +0 club
(16, -20, D:2)
  3 tomahawks
(17, -22, D:2)
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(20, -15, D:2)
  8 sling bullets
(21, -25, D:2)
  19 stones
(25, 16, D:2)
  14 stones
(26, 0, D:2)
  a stone
(27, -2, D:2)
  a stone
(27, 0, D:2)
  17 stones
(27, 2, D:2)
  a +0 dagger
  3 stones
(45, -2, D:2)
  a +0 hand axe
(46, -23, D:2)
  a +0 dagger
(47, -7, D:2)
  a rat corpse (skeletalised by now)
(49, 2, D:2)
  20 sling bullets
(56, -8, D:2)
  a kobold corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a kobold corpse
(3, -17, D:3)
  a +0 leather armour
(7, -7, D:3)
  9 stones
(9, -6, D:3)
  a +0 short sword
(9, -4, D:3)
  a +2 mace of holy wrath
(13, -23, D:3)
  a potion of haste
(29, -21, D:3)
  a +0 hunting sling
(42, -7, D:3)
  19 sling bullets
(45, -11, D:3)
  a scroll of identify