tidbits

Level 1 of the Dungeon
(0, 0, D:1)
  a cursed -1 club

Level 2 of the Dungeon
(0, 0, D:2)
  8 gold pieces
(6, -16, D:2)
  a +0 club
(9, -22, D:2)
  a +0 club
(18, -14, D:2)
  26 stones
(23, 2, D:2)
  18 stones
(26, -4, D:2)
  a cursed -3 club
  (unseen)
(29, -3, D:2)
  a potion of berserk rage

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(4, 3, D:3)
  a +0 club
(7, 14, D:3)
  a +0 flail
(8, 9, D:3)
  a +0 club
(8, 14, D:3)
  a +0 short sword
(9, -2, D:3)
  a +0 club
(10, 14, D:3)
  a +0 war axe
  a +0 scale mail
(11, -5, D:3)
  a +0 club
(12, 15, D:3)
  a +0 chain mail
(15, -5, D:3)
  a +0 chain mail
(23, 3, D:3)
  a +0 short sword
(24, -8, D:3)
  22 stones
(24, 13, D:3)
  a +0 hand axe
(26, 3, D:3)
  2 stones
(35, 3, D:3)
  2 scrolls of random uselessness

Level 4 of the Dungeon
[Shop] Neusas's Food Shop
  (Shop contents are unknown)
(16, -2, D:4)
  a +0 hunting sling
(19, 4, D:4)
  17 stones
(21, -11, D:4)
  a +0 short sword
  a +0 club
(23, 16, D:4)
  a +0 hand axe
(23, 22, D:4)
  a worm corpse
(24, -10, D:4)
  a +0 robe
  a +0 dagger
(24, 16, D:4)
  a +2 dagger of speed
  a +0 robe
  a +0 whip
(25, -3, D:4)
  a +0 dagger
(25, 16, D:4)
  a +0 dagger
  a +0 robe
  an orc corpse
(26, -3, D:4)
  an orc corpse (skeletalised by now)
(27, -8, D:4)
  a +0 hand axe
(28, 1, D:4)
  a +0 leather armour
(36, -10, D:4)
  27 sling bullets

Level 5 of the Dungeon
(0, 0, D:5)
  11 gold pieces
(5, -9, D:5)
  a quokka corpse
(20, -16, D:5)
  a +0 hand axe
  an orc corpse
(21, -17, D:5)
  an orc corpse
(22, -18, D:5)
  a jackal corpse
(22, 25, D:5)
  a +0 leather armour
(23, 25, D:5)
  a +0 short sword
  (unseen)
(28, 25, D:5)
  a +0 robe
(41, 13, D:5)
  a tomahawk
(42, 11, D:5)
  2 tomahawks
(47, 5, D:5)
  16 gold pieces