Salt

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 pair of gloves
(4, -25, D:1)
  a +0 short sword
(7, -5, D:1)
  a +0 dagger
  2 stones
(9, -4, D:1)
  a stone
(12, -13, D:1)
  20 sling bullets
(14, -22, D:1)
  a +0 ring mail
(15, -24, D:1)
  a +0 short sword
(17, -40, D:1)
  a +0 short sword
(17, -33, D:1)
  a +0 scale mail
(22, -21, D:1)
  12 stones
(26, -29, D:1)
  a +0 club
(36, -24, D:1)
  a stone
(36, -22, D:1)
  a +0 club
(40, -33, D:1)
  a +0 dagger
(42, -22, D:1)
  18 stones
(49, 5, D:1)
  a +0 club
(51, -2, D:1)
  2 stones
(58, 0, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
  a hobgoblin skeleton
(1, 0, D:2)
  a +0 club
  a goblin skeleton
(12, -7, D:2)
  a +0 ring mail
(12, 3, D:2)
  20 arrows
(14, -9, D:2)
  a +0 dagger
  a +0 robe
(16, -1, D:2)
  19 stones
(23, 36, D:2)
  a ration
(24, 20, D:2)
  a leopard gecko skeleton
(24, 22, D:2)
  a rat skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a stone
(0, 1, D:3)
  a stone
(1, 2, D:3)
  6 gold pieces
(2, 0, D:3)
  a stone
(3, -3, D:3)
  a +0 club
(3, -1, D:3)
  a stone
(11, 7, D:3)
  a +0 robe
(17, 6, D:3)
  a stone
  a cursed +0 club
(18, 6, D:3)
  a +0 hunting sling
  14 stones
(19, 6, D:3)
  a stone
(23, 10, D:3)
  a +0 ring mail
(29, 8, D:3)
  13 gold pieces
(30, 6, D:3)
  a +0 robe

Level 4 of the Dungeon
[Shop] Niuriafo's Antique Weapon Shoppe
  (Shop contents are unknown)
(0, 0, D:4)
  a +0 rapier
(0, 6, D:4)
  16 gold pieces
(3, -8, D:4)
  a potion of haste
(5, -14, D:4)
  a scroll of enchant armour
(8, -4, D:4)
  a bolt
(8, -2, D:4)
  3 bolts
(8, 0, D:4)
  2 potions of mutation
(9, -3, D:4)
  a bolt
(10, -2, D:4)
  2 bolts
(11, -9, D:4)
  2 bolts
(11, -8, D:4)
  a bolt
(11, -7, D:4)
  a bolt
(11, -3, D:4)
  a scroll of remove curse
(11, 3, D:4)
  a bolt
(11, 4, D:4)
  a bolt
(14, 12, D:4)
  a scroll of teleportation
(15, 9, D:4)
  a potion of curing
(18, 3, D:4)
  a potion of ambrosia