tidbits

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(15, 2, D:1)
  a frilled lizard corpse
(15, 21, D:1)
  a rat corpse
(15, 22, D:1)
  a kobold corpse
(17, 20, D:1)
  a +0 club
(18, 3, D:1)
  a bat corpse
(25, 19, D:1)
  17 stones
(28, 15, D:1)
  a goblin corpse

Level 2 of the Dungeon
[Shop] Zin's Purification Station
  (Shop contents are unknown)
(0, 0, D:2)
  a +0 hand axe
(8, 1, D:2)
  a +0 hunting sling
(17, 22, D:2)
  a +0 ring mail
(19, 22, D:2)
  a +0 leather armour
(20, 41, D:2)
  11 gold pieces
(21, 37, D:2)
  a jackal corpse
(25, 36, D:2)
  a worm corpse
(25, 37, D:2)
  a jackal corpse
(26, 36, D:2)
  a rat corpse
(27, 28, D:2)
  a goblin corpse
(28, 28, D:2)
  a +0 club
(28, 29, D:2)
  a goblin corpse
(33, 29, D:2)
  a +0 rapier

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of teleportation
(2, 28, D:3)
  11 gold pieces
(3, 5, D:3)
  17 gold pieces
(10, 21, D:3)
  7 gold pieces