tidbits

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(2, 2, D:1)
  a +0 club
(5, 5, D:1)
  a +0 club
(9, -11, D:1)
  a +0 hunting sling

Level 2 of the Dungeon
(0, 0, D:2)
  14 bolts
(6, 20, D:2)
  4 tomahawks
(7, 12, D:2)
  a +0 club
(14, -4, D:2)
  2 gold pieces
(45, 7, D:2)
  9 gold pieces
(47, 5, D:2)
  a ration
(48, -9, D:2)
  18 bolts
(50, -4, D:2)
  a +0 flail
  20 stones
(50, -2, D:2)
  22 stones
(52, -5, D:2)
  a +0 dagger
(52, 13, D:2)
  9 gold pieces
(53, -6, D:2)
  a +0 club
  a stone
(54, -6, D:2)
  2 stones

Level 3 of the Dungeon
(16, 10, D:3)
  a +0 dagger
(18, 8, D:3)
  a +0 short sword
(21, 37, D:3)
  16 bolts
(23, 35, D:3)
  a +0 club
(24, 35, D:3)
  an adder corpse (skeletalised by now)
(30, 11, D:3)
  a rat corpse (skeletalised by now)
(30, 32, D:3)
  a +0 mace
(33, 30, D:3)
  a ball python corpse (skeletalised by now)
(34, 13, D:3)
  13 poisoned needles
(36, 28, D:3)
  a +0 chain mail
(44, 14, D:3)
  a +0 robe

Level 4 of the Dungeon
[Shop] Retaqi's Antique Weapon Boutique
  a +0 short sword of freezing (207 gold)
  a +0 whip (70 gold)
  a +0 short sword (84 gold)
  the +7 short sword of Diet Blood {flame, SInv} (1444 gold)
    It has been specially enchanted to burn those struck by it, causing extra
    injury to most foes and up to half again as much damage against particularly
    susceptible opponents.
    
    It lets you see invisible.
  a +2 spear of piercing (462 gold)
  a +0 flail (98 gold)
  a +0 club (28 gold)
  a +0 falchion (84 gold)
(0, 0, D:4)
  3 poisoned needles
(28, -6, D:4)
  a +0 short sword
(28, -3, D:4)
  a +0 trident
  a +0 chain mail
  an orc skeleton