tidbits

Level 1 of the Dungeon
(16, -13, D:1)
  a stone
(18, -14, D:1)
  3 stones
(28, -24, D:1)
  a +0 club
(28, -3, D:1)
  21 sling bullets
(30, 20, D:1)
  a +0 large shield
(31, -2, D:1)
  2 stones
(32, -3, D:1)
  a +0 short sword
  a +0 club
(33, -3, D:1)
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  29 stones
(1, 0, D:2)
  a +0 ring mail
(1, 17, D:2)
  a +0 club
(4, 21, D:2)
  3 stones
(13, 0, D:2)
  a +0 dagger
(14, 6, D:2)
  a stone
(15, 7, D:2)
  a stone
(21, 0, D:2)
  18 sling bullets
(21, 10, D:2)
  23 stones
(25, -6, D:2)
  a +0 short sword
(25, -2, D:2)
  a stone
(34, 11, D:2)
  a +0 club
(46, 26, D:2)
  a +0 club
(47, 7, D:2)
  a cursed -2 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 whip
(0, 9, D:3)
  5 bolts
(12, -1, D:3)
  9 poisoned needles
  a +0 dagger
  a cursed -2 blowgun
(16, -4, D:3)
  30 stones
(18, 0, D:3)
  a +0 robe
(18, 1, D:3)
  17 stones
(21, -6, D:3)
  a bat corpse
(25, -15, D:3)
  a cursed -2 great sword
(26, 13, D:3)
  a +0 club
(30, -27, D:3)
  21 poisoned needles
(30, -20, D:3)
  a hobgoblin corpse
(31, -23, D:3)
  a +0 dagger
(38, 17, D:3)
  9 stones
(42, 14, D:3)
  a +0 hunting sling

Level 4 of the Dungeon
[Shop] Teunne's Assorted Antiques
  (Shop contents are unknown)
(0, 0, D:4)
  9 gold pieces
(6, 16, D:4)
  a potion of curing
(8, -4, D:4)
  a +0 robe
(10, -12, D:4)
  9 gold pieces