mayhaps

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 mace
(3, 39, D:1)
  a potion of haste
(4, 12, D:1)
  a +0 club
(4, 17, D:1)
  a potion of haste
(7, -9, D:1)
  a potion of flight
(11, -14, D:1)
  a potion of curing
(38, -11, D:1)
  a meat ration
(47, 19, D:1)
  a +0 club
(50, -9, D:1)
  a +0 dagger

Level 2 of the Dungeon
(5, -7, D:2)
  a potion of magic
(5, 29, D:2)
  a +0 leather armour
(12, 3, D:2)
  a +6 short sword
(13, 7, D:2)
  a +0 ring mail
(14, 8, D:2)
  a potion of agility
(20, 18, D:2)
  25 arrows
(21, 35, D:2)
  a +0 naga barding
(30, 26, D:2)
  a bread ration
(35, 8, D:2)
  a +0 ring mail
(36, -2, D:2)
  a meat ration
(36, 8, D:2)
  18 arrows
(36, 34, D:2)
  a +0 dagger
(44, 19, D:2)
  a potion of ambrosia

Level 3 of the Dungeon
(0, 0, D:3)
  a cursed +0 pair of gloves
(6, 2, D:3)
  a +0 flail
  (unseen)
(9, 2, D:3)
  4 gold pieces
(11, 32, D:3)
  a +0 robe
  a potion of lignification
(29, 26, D:3)
  a +0 flail
  a +4 ring mail of magic resistance

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
(4, -1, D:4)
  a +0 club
(6, -1, D:4)
  a +0 dagger
  a +0 robe
  an orc corpse