Lapis

Level 1 of the Dungeon
(6, -18, D:1)
  16 stones
(12, -4, D:1)
  a +0 pair of gloves
(15, 5, D:1)
  20 stones
(16, 18, D:1)
  a +0 club
  3 stones
(22, 9, D:1)
  a +0 spear
(23, 4, D:1)
  a +0 dagger
(28, 23, D:1)
  a +0 club
(31, 14, D:1)
  16 stones
(35, 5, D:1)
  a +0 leather armour
(37, -32, D:1)
  a +0 ring mail
(43, 11, D:1)
  a +0 whip
(44, 26, D:1)
  a +0 whip
  5 stones
(46, -18, D:1)
  a +0 short sword
  a stone
(47, -3, D:1)
  a +0 club
(49, -18, D:1)
  a stone
(50, -18, D:1)
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(1, 29, D:2)
  a +0 club
  a +0 hunting sling
  23 stones
(3, 20, D:2)
  a +0 dagger
(3, 21, D:2)
  17 bolts
(8, 23, D:2)
  a +0 short sword
(17, 0, D:2)
  a +0 pair of gloves
(17, 10, D:2)
  21 arrows
(18, 22, D:2)
  a +0 cloak
(18, 38, D:2)
  a +1 naga barding
(19, 8, D:2)
  a +1 hunting sling of flaming
(21, 13, D:2)
  24 arrows
(23, 18, D:2)
  25 sling bullets
(23, 36, D:2)
  a +0 whip
  4 stones
(27, 28, D:2)
  a +0 club
(28, 40, D:2)
  a +2 hunting sling of velocity
  16 stones
(30, 6, D:2)
  an uncursed ring of loudness
(31, 8, D:2)
  a +0 dagger
  a +0 robe
(36, 20, D:2)
  a +0 scale mail
(44, 26, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a +0 leather armour
(10, -20, D:3)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(17, -20, D:3)
  a hobgoblin corpse (skeletalised by now)
(23, -36, D:3)
  a +0 whip
(24, -36, D:3)
  a +0 whip
(27, -16, D:3)
  a +0 long sword
(44, -10, D:3)
  15 stones
(46, -17, D:3)
  a +0 robe
(46, -9, D:3)
  a wand of iceblast (11)
(50, -8, D:3)
  a stone
(51, -4, D:3)
  a scroll of identify
(52, -11, D:3)
  a +0 flail
  (unseen)
(56, -16, D:3)
  a ration
(56, -11, D:3)
  a frilled lizard corpse