Nippy

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(5, -9, D:1)
  a +3 dagger of venom
(6, 8, D:1)
  a +0 short sword
(7, 9, D:1)
  a +0 helmet
  20 stones
(11, -4, D:1)
  a +0 club
(11, -1, D:1)
  12 stones
(18, -27, D:1)
  22 arrows
(18, 8, D:1)
  14 poisoned darts
(29, -28, D:1)
  a +0 leather armour
(32, -5, D:1)
  a +0 hunting sling
(53, -35, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(8, -20, D:2)
  a +0 short sword
  3 stones
(10, -21, D:2)
  a stone
(11, 10, D:2)
  6 boomerangs
(16, -21, D:2)
  a +0 dagger
  a +0 hunting sling
  a +0 club
  a +0 hunting sling
  30 stones
  a +0 leather armour
(16, -19, D:2)
  a +0 robe
  a +0 robe
  a +2 buckler
  a +2 helmet
  a +0 short sword
  a cursed -1 club
  a +0 club
  a +0 dagger
  a +0 club
  a +0 club
  a +0 club
(16, -16, D:2)
  18 stones
(17, 14, D:2)
  a +0 dagger
(21, -4, D:2)
  a +0 hunting sling
(30, 0, D:2)
  a +0 club
(53, 6, D:2)
  a +0 trident
(54, 9, D:2)
  a +0 mace

Level 3 of the Dungeon
(0, 0, D:3)
  a kobold corpse (skeletalised by now)
(5, 11, D:3)
  a wand of polymorph (10)
  a wand of iceblast (8)
  a +0 helmet
(11, 16, D:3)
  a +0 club
(14, 18, D:3)
  a +0 pair of gloves
(15, 31, D:3)
  23 sling bullets
(23, 36, D:3)
  7 poisoned darts
(25, 49, D:3)
  a +0 hunting sling
(38, 21, D:3)
  a -4 ring of protection
(49, 43, D:3)
  5 stones
(62, 50, D:3)
  a scroll of amnesia
  a +0 flail
  a +0 hand axe
  a +0 ring mail
(64, 50, D:3)
  a cursed -3 whip
  a cursed -1 trident
(66, 41, D:3)
  a +0 hunting sling

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 mace
(13, 2, D:4)
  18 arrows