Proton

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 cloak
(24, -37, D:1)
  a +0 club
(30, -29, D:1)
  a +0 club
  a +0 robe
(32, -7, D:1)
  11 stones
(37, -4, D:1)
  a +0 hunting sling
(39, -9, D:1)
  23 arrows
(44, -24, D:1)
  18 stones
(46, -11, D:1)
  a +0 leather armour
(50, -27, D:1)
  a +0 club
(51, -26, D:1)
  a +0 leather armour
(61, -24, D:1)
  18 arrows of flame

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(8, 5, D:2)
  15 arrows
(15, 13, D:2)
  a +0 ring mail
(16, 3, D:2)
  a large rock
(17, 4, D:2)
  28 stones
(18, 17, D:2)
  a +3 dagger
(23, 4, D:2)
  18 stones
(24, 3, D:2)
  18 stones
(24, 22, D:2)
  a +0 ring mail
(33, -2, D:2)
  18 sling bullets
(38, 10, D:2)
  a +0 shield
(43, -1, D:2)
  an uncursed ring of stealth
(44, -19, D:2)
  a +2 robe of positive energy
(47, -8, D:2)
  a +0 club
(48, 19, D:2)
  a +0 spear
(50, 10, D:2)
  a +1 quarterstaff of protection
(55, 8, D:2)
  a +0 mace
(56, 11, D:2)
  a +4 quarterstaff of chaos

Level 3 of the Dungeon
(0, 0, D:3)
  a goblin corpse
(15, 3, D:3)
  a +0 robe
(21, -28, D:3)
  a quokka corpse (skeletalised by now)
(21, 5, D:3)
  23 arrows
(22, 9, D:3)
  a kobold corpse
(23, 1, D:3)
  20 arrows
(28, -11, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
  a hobgoblin corpse (skeletalised by now)
(30, -21, D:3)
  a +0 spear
(33, -25, D:3)
  9 arrows
(36, -4, D:3)
  a +0 short sword
  a +0 scale mail
(36, -3, D:3)
  a bat skeleton
(37, -21, D:3)
  a +0 dagger
  a giant gecko corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
(37, -20, D:3)
  an uncursed ring of flight
(41, -17, D:3)
  18 stones
(42, -16, D:3)
  18 stones
(48, -6, D:3)
  6 tomahawks
(50, -9, D:3)
  8 sling bullets
(54, 11, D:3)
  a +4 dagger of speed
  a +0 robe
  a +0 short sword
  a +0 leather armour
(54, 12, D:3)
  a cursed -2 club
(54, 13, D:3)
  a +0 dagger
  a +0 robe
(54, 17, D:3)
  14 bolts
(59, -28, D:3)
  5 silver sling bullets

Level 4 of the Dungeon
(0, 0, D:4)
  a meat ration