Stone

Level 1 of the Dungeon
(0, 0, D:1)
  a stone
(16, 30, D:1)
  a stone
(21, 29, D:1)
  a +0 dagger
(23, 6, D:1)
  a +0 dagger
(24, -7, D:1)
  a +0 dagger
(25, -7, D:1)
  a +0 dagger
  a +0 club
(30, 4, D:1)
  a +0 short sword
(32, 20, D:1)
  a +0 club
  a +0 short sword of protection
(33, 4, D:1)
  a stone
(33, 5, D:1)
  3 stones
(34, 9, D:1)
  2 stones
(44, 4, D:1)
  a +0 club
(49, -12, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  15 stones
(1, 1, D:2)
  27 stones
(5, 5, D:2)
  a +0 club
(6, 28, D:2)
  a +0 club
(7, 37, D:2)
  a cursed +0 dagger
(10, 17, D:2)
  a +0 club
(20, 25, D:2)
  a +0 hand axe
(24, 35, D:2)
  a +0 club
(33, 5, D:2)
  a +0 robe
(33, 34, D:2)
  a +0 scale mail
(34, 2, D:2)
  a +0 dagger
  5 stones

Level 3 of the Dungeon
[Shop] Zin's Purification Station
  a potion of curing (90 gold)
(3, -5, D:3)
  2 stones
(4, -5, D:3)
  a +0 club
(4, -3, D:3)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(5, -10, D:3)
  12 stones
  a +0 dagger
  a +0 hunting sling
(6, -9, D:3)
  a +0 chain mail
  a +0 hand axe
(6, -5, D:3)
  a stone
(7, -12, D:3)
  a +2 naga barding
(7, -2, D:3)
  25 stones
(8, -6, D:3)
  a +0 dagger
(8, -5, D:3)
  a stone
(9, -5, D:3)
  9 stones
  a cursed -1 club
(10, -22, D:3)
  a ration
(10, -7, D:3)
  a stone
(10, -6, D:3)
  4 stones
(10, -5, D:3)
  a +0 club
  a +0 hunting sling
(10, -4, D:3)
  a stone
(11, -3, D:3)
  a +0 chain mail
(12, -21, D:3)
  a +0 robe
(17, -18, D:3)
  a frilled lizard corpse
(18, -1, D:3)
  a +0 leather armour
(23, -7, D:3)
  a +0 short sword
(30, -24, D:3)
  a rat corpse
(31, -19, D:3)
  16 poisoned needles
(36, -21, D:3)
  20 stones