Timinator

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(1, 0, D:1)
  a +0 dagger
(2, -3, D:1)
  19 bolts
(15, 19, D:1)
  a +0 hunting sling
(18, -14, D:1)
  a meat ration
(26, 3, D:1)
  a +0 whip
(26, 44, D:1)
  a +0 club
(29, -10, D:1)
  a +0 club
(36, 6, D:1)
  a +0 club
(53, 12, D:1)
  19 bolts
(54, 20, D:1)
  2 stones
(56, -3, D:1)
  a potion of curing
(56, 21, D:1)
  a +0 club
  2 stones
(62, 38, D:1)
  a royal jelly

Level 2 of the Dungeon
(0, 0, D:2)
  a bread ration
(6, -10, D:2)
  a bread ration
(9, 5, D:2)
  a +0 club
  a potion of curing
(11, 4, D:2)
  a +0 dagger
(13, 4, D:2)
  a stone
(13, 18, D:2)
  a cursed +0 club
(17, -7, D:2)
  a +0 whip
(35, -10, D:2)
  17 stones
(41, -10, D:2)
  a potion of brilliance

Level 3 of the Dungeon
(0, 0, D:3)
  a rat corpse
(4, 7, D:3)
  a kobold corpse (skeletalised by now)
(7, 7, D:3)
  a royal jelly
(19, 23, D:3)
  a tomahawk
(23, 22, D:3)
  a +0 chain mail
  a stone
(24, 21, D:3)
  a +0 club
  2 tomahawks
  a +3 flail
  a +0 ring mail
(26, 4, D:3)
  6 large rocks
(26, 6, D:3)
  a +0 hand axe
(39, 7, D:3)
  a royal jelly
(40, 7, D:3)
  a royal jelly
(49, 10, D:3)
  a +0 spear
  (unseen)

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 club
(5, 5, D:6)
  a potion of mutation
(7, -11, D:6)
  16 arrows