tidbits

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(5, 32, D:1)
  6 gold pieces
(12, 10, D:1)
  a +0 club
(13, 20, D:1)
  a +0 scale mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(6, -20, D:2)
  6 gold pieces

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(1, 5, D:3)
  3 gold pieces
(5, -23, D:3)
  a +0 dagger
  (unseen)
(10, 10, D:3)
  15 bolts
(14, -18, D:3)
  20 gold pieces
(14, -2, D:3)
  16 gold pieces
(22, -4, D:3)
  a +0 short sword
(22, 4, D:3)
  a +0 leather armour
(29, 11, D:3)
  32 stones
(47, -22, D:3)
  21 stones
(48, -5, D:3)
  a +0 club
(55, 12, D:3)
  a +0 hand axe

Level 4 of the Dungeon
(0, 0, D:4)
  11 poisoned needles
(0, 6, D:4)
  the felid corpse of Natasha (skeletalised by now)
(8, -10, D:4)
  an orc corpse (skeletalised by now)
(17, -5, D:4)
  a +0 leather armour
(24, 28, D:4)
  an adder corpse
(25, 30, D:4)
  a cursed -1 flail
  a +0 chain mail
  an orc corpse
(26, -11, D:4)
  21 stones
(27, -14, D:4)
  10 bolts
(31, 21, D:4)
  a howler monkey corpse
(31, 30, D:4)
  22 stones
(34, 30, D:4)
  8 gold pieces

Level 5 of the Dungeon
(0, 0, D:5)
  9 gold pieces
(2, 21, D:5)
  a +0 scale mail
(25, 6, D:5)
  a +0 ring mail
(37, 40, D:5)
  12 gold pieces
(42, 27, D:5)
  7 gold pieces

Level 6 of the Dungeon
[Shop] Vuduck's Book Shoppe
  (Shop contents are unknown)
(0, 0, D:6)
  a +0 robe
(1, -6, D:6)
  an adder corpse
(2, -5, D:6)
  a giant cockroach corpse
(2, 3, D:6)
  16 poisoned needles
(4, 14, D:6)
  a ration
(12, 1, D:6)
  17 gold pieces
(13, -13, D:6)
  a +0 club
  a +0 ring mail
(15, -13, D:6)
  a +0 mace
  a +0 chain mail