Yermak

Level 1 of the Dungeon
(1, 0, D:1)
  a +0 club
(8, -3, D:1)
  12 bolts
(9, 18, D:1)
  a +0 robe
(18, 41, D:1)
  20 sling bullets
(24, 32, D:1)
  a +0 whip
(44, -2, D:1)
  a +0 whip
(47, 46, D:1)
  a cursed -2 club
(49, 7, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(12, 10, D:2)
  a bat corpse (skeletalised by now)
(23, 12, D:2)
  a bat corpse (skeletalised by now)
(50, 18, D:2)
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 ring mail
(1, 0, D:3)
  a +0 mace of protection
  a +0 leather armour
(1, 1, D:3)
  a +0 dagger
  a +0 robe
(1, 2, D:3)
  a worm corpse
(2, -1, D:3)
  4 arrows
(3, -12, D:3)
  a +0 club
(3, 1, D:3)
  a scroll of random uselessness
(4, 5, D:3)
  an uncursed amulet of inaccuracy

a sewer
(0, 0, Sewer)
  a river rat corpse
(3, -6, Sewer)
  a river rat corpse (still there?)
  a frilled lizard corpse (still there?)