Proton

Level 1 of the Dungeon
(0, 0, D:1)
  a +1 short sword of flaming
(0, 9, D:1)
  a stone
(1, -1, D:1)
  14 stones
(1, 0, D:1)
  a +0 whip
(1, 8, D:1)
  a stone
(8, -5, D:1)
  a +0 dagger
(8, -1, D:1)
  a +0 dagger
(8, 15, D:1)
  18 stones
(18, 11, D:1)
  a +0 shield
(24, -1, D:1)
  a +0 club
(26, 3, D:1)
  a +0 mace
(31, 13, D:1)
  a +0 pair of boots
(33, 4, D:1)
  a +0 short sword
(35, 0, D:1)
  a stone
(35, 1, D:1)
  a stone
(35, 2, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a rat corpse (skeletalised by now)
(5, -7, D:2)
  a +0 hunting sling
(7, 15, D:2)
  a jackal corpse (skeletalised by now)
(8, -17, D:2)
  a +0 club
  2 bolts of flame
(20, 3, D:2)
  a rat corpse (skeletalised by now)
(23, -22, D:2)
  a +0 robe
(23, -4, D:2)
  a giant gecko corpse (skeletalised by now)
(23, -3, D:2)
  15 arrows
(25, -4, D:2)
  2 stones
(28, 11, D:2)
  a +0 club
(31, -4, D:2)
  a +0 club
(32, -4, D:2)
  a +0 short sword
(33, 15, D:2)
  a +0 ring mail
(35, -15, D:2)
  a bat corpse (skeletalised by now)
(39, 9, D:2)
  a +0 short sword
(39, 13, D:2)
  a +2 buckler
(40, 1, D:2)
  a +0 club
(43, -1, D:2)
  a +0 hand axe

Level 3 of the Dungeon
(0, 1, D:3)
  a +0 club
(3, 5, D:3)
  a scroll of recharging
(4, -3, D:3)
  a +0 falchion
  (unseen)
(4, -2, D:3)
  a scroll of recharging
(4, -1, D:3)
  a +0 club (still there?)
  a +0 mace (still there?)
  a bat corpse (still there?)
  an orc corpse (still there?)
(28, 2, D:3)
  a giant newt corpse
(30, -5, D:3)
  a potion of agility
(32, 0, D:3)
  19 stones
(35, 9, D:3)
  a +0 leather armour
(45, -5, D:3)
  a giant cockroach corpse
(54, -8, D:3)
  a +0 club
  a +4 flail of draining