Opal

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(3, 21, D:1)
  a cursed +0 ring mail
(20, -6, D:1)
  a +0 chain mail
(21, 25, D:1)
  13 stones
(26, 1, D:1)
  a +0 club
(28, -14, D:1)
  19 poisoned needles
(29, -3, D:1)
  a +0 club
(36, -4, D:1)
  a +0 club
(36, 3, D:1)
  a +0 dagger
(41, 24, D:1)
  20 stones
(42, 15, D:1)
  a cursed -3 dagger
(43, 14, D:1)
  a stone
(43, 15, D:1)
  a stone
(44, 12, D:1)
  a stone
(50, 37, D:1)
  2 large rocks
(52, 33, D:1)
  a +0 club
(53, 27, D:1)
  a +0 club
(56, 31, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(4, -46, D:2)
  a +0 helmet
(5, -29, D:2)
  2 stones
(5, -24, D:2)
  a +0 dagger
(9, -27, D:2)
  a +0 whip of electrocution
(11, -11, D:2)
  24 stones
(12, -30, D:2)
  18 stones
(13, -28, D:2)
  a +0 club
(15, -26, D:2)
  27 sling bullets
(21, -16, D:2)
  a +0 club
  a +0 dagger
  a +0 animal skin
  a +0 helmet
  a +0 dagger
  a +0 club
(21, -14, D:2)
  a +0 dagger
(22, -21, D:2)
  18 arrows
(22, -14, D:2)
  a +0 dagger
(25, -33, D:2)
  a +0 ring mail
(29, -38, D:2)
  a +0 dagger
(30, -33, D:2)
  23 stones
(34, -36, D:2)
  a +0 club
(39, -24, D:2)
  a -1 hand axe

Level 3 of the Dungeon
(0, 0, D:3)
  a bread ration
(1, 0, D:3)
  a +0 pair of gloves
(4, 4, D:3)
  a +0 short sword
  an orc corpse
(6, 8, D:3)
  a bat corpse
(8, 5, D:3)
  a +0 pair of gloves
(8, 6, D:3)
  a rat corpse
(10, 16, D:3)
  a +0 club
  a goblin corpse
(14, 21, D:3)
  a bat corpse
(22, 26, D:3)
  20 arrows
(22, 28, D:3)
  15 stones