Proton

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hand axe
(3, -37, D:1)
  a +0 dagger
(7, 8, D:1)
  a +0 leather armour
(9, -24, D:1)
  a +0 ring mail
(12, -28, D:1)
  a +0 leather armour
(20, -13, D:1)
  a stone
(20, -11, D:1)
  a +0 dagger
  3 stones
(21, -14, D:1)
  a stone
(32, 1, D:1)
  a +0 club
(33, -3, D:1)
  a +0 hand axe
(34, 14, D:1)
  a +0 club
(43, 9, D:1)
  a +0 hunting sling
(45, -17, D:1)
  a +0 hunting sling
(46, 2, D:1)
  a cursed -1 club
(54, -28, D:1)
  a +0 ring mail
(56, -15, D:1)
  23 bolts
(57, 15, D:1)
  a cursed +0 club
(58, -25, D:1)
  a +0 short sword
(59, -25, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 11, D:2)
  a +0 club
(7, 42, D:2)
  a +0 club
(8, 51, D:2)
  a +0 pair of boots
(12, 41, D:2)
  a +0 club
  a +0 robe
(13, 42, D:2)
  a +0 robe
(17, 27, D:2)
  a +0 flail
(17, 28, D:2)
  a +0 club
(20, -1, D:2)
  20 poisoned needles
(21, 16, D:2)
  a +0 leather armour
(28, 14, D:2)
  a +0 rapier
(30, 5, D:2)
  a +0 club
(32, 10, D:2)
  a +0 dagger
(35, 46, D:2)
  a throwing net
(46, 14, D:2)
  a +0 pair of boots
(47, 15, D:2)
  a +0 dagger
(57, 19, D:2)
  22 bolts
(61, 8, D:2)
  a stone
(62, 10, D:2)
  a +0 dagger of protection

Level 3 of the Dungeon
[Shop] Gozag's Platinum Reserve
  the cursed +0 hand axe of the Ancient Curses {elec, rC+ rN+} (2270 gold)
    Occasionally, upon striking a foe, it will discharge some electrical energy
    and cause terrible harm.
    
    It protects you from cold.
    It protects you from negative energy.
    It has a curse placed upon it.
  the cursed +2 short sword of Vummias {venom, rF+ rN+} (2880 gold)
    It poisons the flesh of those it strikes.
    
    It protects you from fire.
    It protects you from negative energy.
    It has a curse placed upon it.
  the +2 cloak of Zempeohu {+Fly rF+ Dex+9} (4950 gold)
    It affects your dexterity (+9).
    It protects you from fire.
    It lets you fly.
  the cursed +1 leather armour of Salvation {rElec Int+4} (2640 gold)
    It affects your intelligence (+4).
    It insulates you from electricity.
    It has a curse placed upon it.
(0, 0, D:3)
  a +2 short sword of protection
(3, -3, D:3)
  24 arrows
(4, -29, D:3)
  a +0 dagger
  a cursed +0 chain mail
(4, -3, D:3)
  a +0 flail
(9, -7, D:3)
  a +0 shield
(13, -38, D:3)
  a +0 dagger
(20, -22, D:3)
  a cursed -2 dagger
  a +0 falchion
(29, -29, D:3)
  a +0 scale mail
(29, -3, D:3)
  12 stones
(31, -14, D:3)
  a +0 dagger
(31, -13, D:3)
  a +0 dagger
(32, -1, D:3)
  10 stones
(33, -13, D:3)
  a +0 mace
  a +0 club
(37, -19, D:3)
  a +0 robe
(37, -15, D:3)
  a +0 whip
  a +0 leather armour
  a +0 dagger
  a +0 scale mail
(37, -14, D:3)
  a +0 war axe
  a +0 leather armour
(45, -26, D:3)
  a kobold corpse (skeletalised by now)
(50, -30, D:3)
  a rat corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger (still there?)
  a +0 club (still there?)