DerDa

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(4, 13, D:1)
  a +0 dagger
(9, 8, D:1)
  an uncursed amulet of harm
(20, 2, D:1)
  a +0 club
(27, 4, D:1)
  a +0 scimitar
(41, 39, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(1, 30, D:2)
  a +0 dagger
(6, 30, D:2)
  a +0 dagger
(16, -2, D:2)
  a +0 cloak
(21, -2, D:2)
  a +0 club
(21, 30, D:2)
  a +0 club
(23, -2, D:2)
  a +0 rapier
(27, 0, D:2)
  a +0 spear
(30, -2, D:2)
  a +0 club
(51, 9, D:2)
  a +2 dagger of venom

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword
(5, -1, D:3)
  a +0 leather armour
(9, -32, D:3)
  a +0 leather armour
(11, -9, D:3)
  a +0 club
(24, -10, D:3)
  a +0 club
(35, -21, D:3)
  a poisoned dart
(36, -21, D:3)
  2 poisoned darts
(37, -22, D:3)
  a poisoned dart
(38, -22, D:3)
  a poisoned dart
(40, -23, D:3)
  a poisoned dart
(41, -27, D:3)
  4 poisoned darts
(41, -24, D:3)
  a poisoned dart
(41, -23, D:3)
  3 poisoned darts
(43, -23, D:3)
  a +0 dagger
(44, -18, D:3)
  a +1 falchion of electrocution
(46, -20, D:3)
  a +0 dagger
(49, -38, D:3)
  a boomerang (still there?)
  4 poisoned darts (still there?)