Shotgun

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(2, 1, D:1)
  a +0 club
(-6, 14, D:1)
  a +0 robe
(23, 15, D:1)
  a +0 club
(-9, 16, D:1)
  a stone
(-17, 17, D:1)
  a +0 club
(-6, 17, D:1)
  a +0 whip
(-1, 18, D:1)
  a +0 dagger
(-1, 20, D:1)
  a stone
(28, 21, D:1)
  a +0 leather armour
(17, 25, D:1)
  a +0 club
(14, 42, D:1)
  a +0 short sword

Level 2 of the Dungeon
(5, 4, D:2)
  a +0 short sword
(-15, 9, D:2)
  a +0 ring mail
(14, 9, D:2)
  a +0 leather armour
(-5, 11, D:2)
  a +0 dagger
(7, 16, D:2)
  a +0 ring mail
(-11, 18, D:2)
  a cursed +0 ring mail
(16, 20, D:2)
  a +0 longbow
(2, 21, D:2)
  22 sling bullets
(8, 21, D:2)
  a +0 dagger
(-6, 24, D:2)
  a +0 dagger
(-5, 24, D:2)
  a +0 whip
(-9, 25, D:2)
  a +0 club
(12, 29, D:2)
  15 stones
(-28, 34, D:2)
  a +0 mace
(11, 34, D:2)
  a stone
(7, 35, D:2)
  a +0 club
  2 stones
(9, 36, D:2)
  a stone
(10, 36, D:2)
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 flail
(-3, 6, D:3)
  an orc corpse
(-6, 7, D:3)
  a scroll of enchant armour
(-11, 10, D:3)
  a scroll of enchant weapon
(1, 11, D:3)
  a +0 club
(-12, 12, D:3)
  an uncursed ring of see invisible
(2, 12, D:3)
  an adder corpse
(19, 21, D:3)
  a quokka corpse (skeletalised by now)