Proton

Level 1 of the Dungeon
(0, 0, D:1)
  a stone
  a +0 dagger
(2, 0, D:1)
  a +0 short sword
(-1, 1, D:1)
  a stone
(-1, 2, D:1)
  a stone
(-1, 3, D:1)
  a stone
(-21, 18, D:1)
  a +0 whip
(-17, 18, D:1)
  a +0 club
(-11, 21, D:1)
  21 bolts
(21, 21, D:1)
  2 stones
(22, 23, D:1)
  a +0 dagger
(30, 25, D:1)
  a +0 whip
(16, 28, D:1)
  a +0 whip
(11, 36, D:1)
  a cursed -1 club
(0, 37, D:1)
  a cursed +0 robe
(-4, 52, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(-20, 3, D:2)
  a +0 club
  a +0 whip
(-4, 4, D:2)
  a +0 robe
(-16, 6, D:2)
  a +0 leather armour
(-7, 8, D:2)
  a +0 dagger
(19, 8, D:2)
  a +0 spear
(19, 13, D:2)
  22 bolts
(-8, 14, D:2)
  a +0 hunting sling
(5, 15, D:2)
  a +0 dagger
(13, 19, D:2)
  a cursed -3 club
(-11, 24, D:2)
  a +0 club
(0, 29, D:2)
  17 stones
(5, 32, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a bat corpse
(22, 5, D:3)
  a +0 leather armour
(15, 12, D:3)
  a +0 dagger
  a +0 robe
(14, 13, D:3)
  an orc corpse
(15, 14, D:3)
  a +0 morningstar
  a +0 leather armour
(15, 15, D:3)
  a +0 scale mail
(-31, 22, D:3)
  a giant newt corpse (skeletalised by now)
(-18, 27, D:3)
  a bat corpse (skeletalised by now)
(-15, 32, D:3)
  a +0 club
(7, 32, D:3)
  7 gold pieces