Proton

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(1, 48, D:1)
  a +0 club
(12, 43, D:1)
  13 stones
(21, 0, D:1)
  8 javelins
(21, 17, D:1)
  a +0 whip
(23, 16, D:1)
  a +0 ring mail
(28, -8, D:1)
  a +0 ring mail
(28, 51, D:1)
  25 sling bullets
(29, 50, D:1)
  a +0 club
(31, 54, D:1)
  a stone
(32, 16, D:1)
  a +0 hunting sling
(33, 20, D:1)
  12 sling bullets

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(4, 19, D:2)
  a +0 mace
(10, 27, D:2)
  5 stones
  a +0 dagger
(13, 9, D:2)
  a cursed -1 club
(17, 31, D:2)
  a +0 dagger
(29, 11, D:2)
  a stone
(29, 12, D:2)
  a +0 club
(30, 10, D:2)
  a +0 dagger
  a stone
(34, 27, D:2)
  a book of the Warp

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(1, -7, D:3)
  a +0 rapier
(9, -20, D:3)
  a +0 dagger
(18, -22, D:3)
  a stone
(19, -22, D:3)
  a stone
(20, -22, D:3)
  a +0 club
  2 stones
(42, -22, D:3)
  a +0 club
  3 stones
(42, -20, D:3)
  a +0 flail
(43, -23, D:3)
  an uncursed amulet of inaccuracy
(44, -24, D:3)
  a stone
(45, 8, D:3)
  a +0 leather armour

Level 4 of the Dungeon
(0, 0, D:4)
  a book of Callings
  2 potions of degeneration
(3, -23, D:4)
  a +0 short sword
(5, -5, D:4)
  a +0 ring mail
(14, 9, D:4)
  15 arrows
(27, 21, D:4)
  a +0 mace
(28, 21, D:4)
  a +0 club
  a +0 club
  a +0 club
(31, 14, D:4)
  a +0 robe
(33, -2, D:4)
  a +0 flail
(33, 1, D:4)
  a +0 mace
(43, -6, D:4)
  a +0 leather armour
(43, -3, D:4)
  a +0 dagger

Level 5 of the Dungeon
(0, 0, D:5)
  13 gold pieces
(4, 0, D:5)
  a +0 long sword
(8, 8, D:5)
  a +0 spear
(28, 17, D:5)
  a +0 robe
(29, 30, D:5)
  a +0 whip
(31, 12, D:5)
  a ball python corpse
(31, 13, D:5)
  a giant gecko skeleton
  an iguana skeleton