Shotgun

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(0, 5, D:1)
  a stone
(-38, 6, D:1)
  a +0 dagger
(-38, 7, D:1)
  a stone
(-38, 9, D:1)
  a stone
(5, 10, D:1)
  a +0 dagger
(15, 17, D:1)
  a +0 dagger
(-30, 18, D:1)
  a cursed -1 whip
(-26, 18, D:1)
  a +0 club
(-22, 20, D:1)
  16 bolts
(-40, 22, D:1)
  a +0 hunting sling of velocity
(-23, 24, D:1)
  a +0 robe
(7, 25, D:1)
  a cursed -3 club
  a +0 ring mail
(13, 25, D:1)
  a +0 club
(-20, 32, D:1)
  a +0 dagger
(-5, 43, D:1)
  a +0 whip

Level 2 of the Dungeon
(1, 0, D:2)
  a +0 ring mail
(34, 0, D:2)
  a +0 dagger
(-6, 3, D:2)
  a +0 club
(34, 5, D:2)
  2 stones
(38, 5, D:2)
  a +0 ring mail
(1, 6, D:2)
  a +0 hunting sling
(12, 6, D:2)
  a +0 whip
(2, 7, D:2)
  a +0 dagger
(-6, 8, D:2)
  a +0 dagger
(16, 10, D:2)
  a +0 hunting sling
(-1, 13, D:2)
  17 stones
(41, 22, D:2)
  19 sling bullets
(32, 24, D:2)
  22 stones
(33, 25, D:2)
  a +0 hunting sling
(-6, 37, D:2)
  a hobgoblin corpse (skeletalised by now)
(-1, 37, D:2)
  a quokka corpse (skeletalised by now)

Level 3 of the Dungeon
(11, 3, D:3)
  12 stones
(10, 4, D:3)
  a cursed +0 club
  a hobgoblin corpse
(11, 5, D:3)
  a kobold corpse