Sergey

Level 1 of the Dungeon
(0, 0, D:1)
  a +1 dagger

Level 2 of the Dungeon
(9, 10, D:2)
  4 gold pieces
(19, -1, D:2)
  a stone
(19, 0, D:2)
  a stone
(20, 2, D:2)
  a stone
(21, 2, D:2)
  a stone
  7 gold pieces
(21, 6, D:2)
  a +0 dagger
(29, -6, D:2)
  28 stones
(29, 6, D:2)
  a stone
(30, 4, D:2)
  a +2 scale mail of poison resistance

Level 3 of the Dungeon
(0, 0, D:3)
  2 tomahawks
(5, -3, D:3)
  a tomahawk

Level 4 of the Dungeon
(2, 1, D:4)
  a +1 falchion of flaming
(2, 32, D:4)
  a +0 club
  (unseen)
(5, -16, D:4)
  a +0 dagger
  a +0 robe
  a +0 hand axe
  an orc corpse (skeletalised by now)
(6, -16, D:4)
  a +0 falchion
(6, -15, D:4)
  a cursed -1 club
  (unseen)
(6, -6, D:4)
  a +0 dagger
  a +0 leather armour
(17, -16, D:4)
  a +0 dagger
(23, 13, D:4)
  a +0 hunting sling
(23, 15, D:4)
  a +0 short sword
  a +0 leather armour
  a +0 mace
  a +0 leather armour
(28, 0, D:4)
  a +0 ring mail

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 war axe
(7, -4, D:5)
  16 sling bullets
(8, -9, D:5)
  23 poisoned needles
(13, -15, D:5)
  a +0 giant club
(20, -22, D:5)
  a +0 short sword
(24, -16, D:5)
  21 arrows
(33, -13, D:5)
  a +0 club
  (unseen)
(34, -12, D:5)
  a +0 dagger
  (unseen)
(36, -14, D:5)
  a +0 flail
  (unseen)
(42, -18, D:5)
  a scroll of blinking
(50, -28, D:5)
  a +0 war axe
(50, -26, D:5)
  a potion of haste

Level 6 of the Dungeon
(0, 0, D:6)
  14 stones
(14, 20, D:6)
  13 gold pieces