Lapis

Level 1 of the Dungeon
(6, -14, D:1)
  a scarf of resistance
(8, -15, D:1)
  22 bolts
(8, 12, D:1)
  a +0 mace
(9, -11, D:1)
  19 sling bullets
(9, -7, D:1)
  a +0 scale mail
(11, 14, D:1)
  a +0 robe
(13, 10, D:1)
  25 stones
(25, 3, D:1)
  26 bolts
(30, 19, D:1)
  a +0 hunting sling
(35, -1, D:1)
  a cursed +0 ring mail
(36, 8, D:1)
  20 stones
(39, -4, D:1)
  a stone
(45, -4, D:1)
  a +0 dagger
(45, -2, D:1)
  a +0 robe
(47, 4, D:1)
  10 stones
(52, 12, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  21 stones
(7, -1, D:2)
  a +0 dagger
(9, -27, D:2)
  18 arrows
(14, -20, D:2)
  a +0 quarterstaff
(28, -5, D:2)
  19 stones
(31, 1, D:2)
  21 sling bullets
(33, 8, D:2)
  a rat corpse
(37, 8, D:2)
  a +0 ring mail
(42, -6, D:2)
  a +0 robe
(43, 7, D:2)
  a +0 whip
(45, 3, D:2)
  6 large rocks
(47, -21, D:2)
  8 sling bullets
(47, -9, D:2)
  3 stones
(49, 1, D:2)
  a stone
(50, 3, D:2)
  a +0 whip
  4 stones
(59, 16, D:2)
  a kobold corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a gold piece
(0, 1, D:3)
  a book of Maledictions
(4, 13, D:3)
  a potion of mutation
(7, 1, D:3)
  a frilled lizard corpse
(12, -6, D:3)
  a +0 club
(13, 10, D:3)
  a +0 scale mail
(17, 8, D:3)
  a scroll of identify