lasso

Level 1 of the Dungeon
(5, 10, D:1)
  a +0 dagger
(8, 1, D:1)
  2 stones
(9, 11, D:1)
  a +0 robe
(11, 19, D:1)
  16 stones
(13, -3, D:1)
  a stone
(14, 36, D:1)
  a +0 leather armour
(16, 27, D:1)
  a +0 robe
(18, 0, D:1)
  a +0 club
(33, 2, D:1)
  21 stones
(39, 6, D:1)
  a +0 dagger
(44, 26, D:1)
  7 sling bullets
(45, 10, D:1)
  3 boomerangs

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(1, -7, D:2)
  16 arrows
(9, 5, D:2)
  a +0 short sword
(14, -5, D:2)
  13 arrows
(15, -6, D:2)
  a goblin corpse (skeletalised by now)
(15, 8, D:2)
  a rat corpse (skeletalised by now)
(27, 14, D:2)
  16 stones
(35, -22, D:2)
  a +0 quarterstaff
(38, -18, D:2)
  a bat corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of identify
(0, 2, D:3)
  a +0 dagger
(3, -5, D:3)
  a +0 dagger (still there?)
  a +0 robe (still there?)
  an orc corpse (still there?)
(3, -4, D:3)
  10 gold pieces
(4, -12, D:3)
  a potion of invisibility
(4, -3, D:3)
  a +0 mace
  a kobold corpse
(5, -3, D:3)
  a stone
(8, -9, D:3)
  a cursed -1 hunting sling