Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(0, 28, D:1)
  a +0 leather armour
(2, 9, D:1)
  a +0 club
(13, 19, D:1)
  23 bolts
(24, 35, D:1)
  a cursed -2 dagger
(31, 4, D:1)
  a +0 spear
(35, -4, D:1)
  18 arrows
(41, 17, D:1)
  a cursed -1 mace
(50, 18, D:1)
  a +0 club
(58, 9, D:1)
  5 boomerangs
(58, 20, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(3, 23, D:2)
  a cursed +0 club
  a +0 hunting sling
(4, 22, D:2)
  a +0 dagger
(5, 14, D:2)
  a +0 club
(10, -6, D:2)
  20 arrows
(19, -2, D:2)
  a +0 mace
(24, 47, D:2)
  a +0 club
(29, 43, D:2)
  a +0 ring mail
(42, 18, D:2)
  a +0 club
(62, 14, D:2)
  17 sling bullets

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(0, 1, D:3)
  a +0 short sword
  (unseen)
(2, 4, D:3)
  a giant cockroach corpse
(5, -7, D:3)
  a +0 club
  a goblin corpse
(13, -20, D:3)
  an adder corpse (skeletalised by now)
(18, -33, D:3)
  12 gold pieces
(18, -30, D:3)
  5 gold pieces
(18, -29, D:3)
  15 gold pieces
(19, -33, D:3)
  a scroll of identify
(19, -32, D:3)
  a +1 helmet
(19, -31, D:3)
  8 gold pieces
(19, -30, D:3)
  a scroll of remove curse
(19, -29, D:3)
  a scroll of teleportation
(25, -32, D:3)
  a +0 pair of gloves
(30, 8, D:3)
  a +0 dagger
(31, -21, D:3)
  a +0 dagger
(31, 2, D:3)
  a +0 club