Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  a +1 dagger of speed
(4, -14, D:1)
  a +0 club
(13, -1, D:1)
  a +0 scale mail
(18, -16, D:1)
  a +0 club
(19, -17, D:1)
  a +0 club
(26, -26, D:1)
  8 stones
(27, 6, D:1)
  a +0 dagger
(37, -7, D:1)
  a cursed -1 dagger
(40, 3, D:1)
  a +0 dagger
(43, -11, D:1)
  a +0 spear
(47, 7, D:1)
  a +0 dagger
(50, -14, D:1)
  21 stones
(54, -19, D:1)
  3 stones
(54, -18, D:1)
  a +0 club
(55, -18, D:1)
  a stone
(56, -18, D:1)
  a +0 short sword
(59, -18, D:1)
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(3, 28, D:2)
  a +0 short sword
(4, 13, D:2)
  17 stones
(7, 30, D:2)
  11 bolts
(13, 9, D:2)
  23 stones
(13, 11, D:2)
  a +0 scale mail
(18, -2, D:2)
  a +0 robe
(19, 36, D:2)
  a +0 hunting sling
(22, 22, D:2)
  a +0 short sword
(23, -5, D:2)
  23 arrows
(27, -5, D:2)
  a +0 robe
(33, 2, D:2)
  a cursed -3 club
(34, 42, D:2)
  a +0 mace
(35, 31, D:2)
  a scroll of noise
(36, -1, D:2)
  a +0 ring mail
(38, 33, D:2)
  a +0 club
(47, 4, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  24 stones
(2, 6, D:3)
  a +0 club
  a +0 robe
(9, 0, D:3)
  a +0 ring mail
(15, -38, D:3)
  5 gold pieces
(17, -39, D:3)
  10 gold pieces
(17, -37, D:3)
  12 gold pieces
(17, -35, D:3)
  10 gold pieces
(18, -39, D:3)
  17 gold pieces