Gridlocked

Level 1 of the Dungeon
(3, 7, D:1)
  a +0 hunting sling
(19, 22, D:1)
  a +0 dagger
(24, 8, D:1)
  a +0 dagger
(24, 19, D:1)
  a +0 spear
(34, 28, D:1)
  4 stones
(35, 29, D:1)
  a potion of brilliance
(37, 8, D:1)
  a stone
(37, 32, D:1)
  a +0 dagger
(38, 14, D:1)
  a +0 club
(38, 55, D:1)
  a +0 club
(40, 30, D:1)
  a stone
(43, 19, D:1)
  a +0 club
(43, 23, D:1)
  a potion of ambrosia
(50, 37, D:1)
  a +0 club
(54, 35, D:1)
  a +0 whip
(56, 32, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(8, 2, D:2)
  15 stones
(15, -18, D:2)
  a potion of brilliance
(18, -17, D:2)
  a potion of curing
(27, 8, D:2)
  a potion of curing
(29, -7, D:2)
  a potion of heal wounds
(30, -24, D:2)
  a +0 club
(34, 5, D:2)
  a +0 short sword
  3 stones
  a potion of mutation
(36, 6, D:2)
  a stone
(38, 17, D:2)
  a potion of resistance
(39, 24, D:2)
  a +0 buckler
(46, -6, D:2)
  a potion of brilliance
(49, -10, D:2)
  a bread ration
(51, -11, D:2)
  22 stones
(57, 1, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  an adder corpse
(4, 6, D:3)
  18 stones
(10, 10, D:3)
  a +0 chain mail
(12, 13, D:3)
  a +0 hand axe
(53, -2, D:3)
  a poisoned needle (still there?)
  15 bolts (still there?)
(53, 0, D:3)
  a poisoned needle
(53, 1, D:3)
  a poisoned needle
  (unseen)
(54, -3, D:3)
  14 gold pieces
(56, -10, D:3)
  15 sling bullets